quality management after-sales workshop manual - peugeot...

Quality ManagementAfter-Sales

WORKSHOP MANUAL

-

POINT DIAGPOINT DIAGwww.peugeotscooters.comwww.peugeotscooters.com

TEP 2010TEP 2010byby xxoxxotesttest

OKOK

TEP 2010TEP 2010 by xxotest

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50V

USING THE DIAGNOSTIC TOOLTEP2010

Version 1

TABLE OF CONTENTS

1Reproduction or translation, even partial, is forbidden without the written consent of Peugeot Scooters

TABLE OF CONTENTS

TABLE OF CONTENTS..................................................................................................................................... 1

PRESENTATION OF THE TOOL...................................................................................................................... 8

Items contained in the case .......................................................................................................................8

Functioning ................................................................................................................................................9

Presentation of screens ...........................................................................................................................10Screen for choosing the system to be diagnosed .............................................................................................10

Screen for selecting the functions .....................................................................................................................11

Additional functions ...........................................................................................................................................11

READING FAULT CODES .............................................................................................................................. 12Meaning of fault codes ......................................................................................................................................13

READING THE PARAMETERS ...................................................................................................................... 14

ACTIVATION OF ACTUATORS...................................................................................................................... 16

SERVICE FUNCTIONS ................................................................................................................................... 18

ECU IDENTIFICATION.................................................................................................................................... 20

Injection ECU identification (Synerject, Scion Sprays).............................................................................20

Injection ECU identification Scion Sprays ................................................................................................21

Injection ECU identification (Magneti Marelli) ..........................................................................................21

ABS/PBS ECU identification ....................................................................................................................22

Electric traction system ECU identification ..............................................................................................22

CHECK UPDATE OF INJECTION ECU.......................................................................................................... 23Special warning screens when updating the ECU ............................................................................................24

RECORDING THE VALUES............................................................................................................................ 27

Recording the values ...............................................................................................................................27

Looking up the recorded values ...............................................................................................................29

Clearing a record .....................................................................................................................................30

Clearing the tool's memory ......................................................................................................................31

ADJUSTING THE TOOL ................................................................................................................................. 32Language ..........................................................................................................................................................32

Contrast.............................................................................................................................................................34

RELATED FUNCTIONS .................................................................................................................................. 37

Checking the lambda sensor....................................................................................................................37

Multimeter function...................................................................................................................................42

Oscilloscope function ...............................................................................................................................43

OPTIONS FOR TEP2010 ................................................................................................................................ 44

Additional power supply cable (option) ....................................................................................................44

Tachometer for all vehicles (option) .........................................................................................................45

TABLE OF CONTENTS


Compression plug (optional) ....................................................................................................................47

Checking the speed sensors....................................................................................................................50

List of TEP2010 options...........................................................................................................................53

UPDATING THE DIAGNOSTIC TOOL............................................................................................................ 54Tool update identification...................................................................................................................................54

Installing the update program............................................................................................................................55

Installing the update program............................................................................................................................55

USING THE PROGRAM TO CONTROL THE LOGITEP TOOL ..................................................................... 57

Management of recorded values..............................................................................................................57

Importing a statement ..............................................................................................................................58

Exporting a parameter record sheet ........................................................................................................58

Printing a statement .................................................................................................................................59

Updating the LogiTEP software ...............................................................................................................61

Installing the LogiTEP software................................................................................................................62

Updating the diagnostic tool TEP2010.....................................................................................................66

Overriding TEP2010 update ....................................................................................................................69

Print out configuration ..............................................................................................................................70

Software assistance.................................................................................................................................72

IDENTIFICATION OF THE TYPE OF ECU ..................................................................................................... 73

Injection ECU ...........................................................................................................................................73

ECU ABS .................................................................................................................................................74

The electrical traction calculator ..............................................................................................................74

ANNEX 1: FAULT CODES.............................................................................................................................. 75

Injection faults all types Synerject ............................................................................................................75P0217-Engine overheating................................................................................................................................75

P0335-Speed sensor circuit fault ......................................................................................................................75

P1120-Potentiometer adaptation fault ...............................................................................................................75

P0560-Battery voltage fault ...............................................................................................................................75

P0251-Petrol injector fault .................................................................................................................................75

P0350-Ignition fault ...........................................................................................................................................75

P0230-Fuel pump..............................................................................................................................................75

P0219-Engine overspeed..................................................................................................................................76

P0700-Abnormal idle.........................................................................................................................................76

P0115-Engine temperature sensor circuit fault .................................................................................................76

P1561-Temperature gauge fault. (Depending on equipment) ...........................................................................76

P0650-Control LED fault ...................................................................................................................................76

P1560-Sensor power supply .............................................................................................................................76

P0105-Altimeter sensor (option for 2 stroke models) or intake pressure sensor...............................................76

2 stroke injection specific faults................................................................................................................76P1124-Potentiometer track 1 adaptation fault ...................................................................................................76

P1127-Potentiometer track 2 adaptation fault ...................................................................................................76

P1125-Throttle track 1 fault ...............................................................................................................................77

TABLE OF CONTENTS


P1128-Throttle track 2 fault ...............................................................................................................................77

P1123-Potentiometer fault.................................................................................................................................77

P1150-Problem with the oil pump supply ..........................................................................................................77

P1160-Air injector fault ......................................................................................................................................77

P1561-Sensor power supply Compulsory idling................................................................................................77

4 stroke injection specific faults................................................................................................................77P1122-Potentiometer speed fault ......................................................................................................................77

P1121-Potentiometer fault value .......................................................................................................................77

P0110-Inlet air temperature sensor fault ...........................................................................................................78

P0410-Idle valve fault ........................................................................................................................................78

P0505-Idle adaptation fault (except for engine 125cc 4V).................................................................................78

4 stroke injection specific faults with lambda sensor................................................................................78P0136-the Lambda sensor is defective .............................................................................................................78

P0141-Lambda sensor heating circuit fault .......................................................................................................78

P0171-Lambda sensor loop fault ......................................................................................................................78

4 stroke injection specific faults with lambda sensor. M3A ......................................................................78P0119-Engine temperature variation too fast ....................................................................................................78

P0114-Air temerature variation too fast.............................................................................................................78

P1177-Ignition synchronization fault .................................................................................................................78

P0335-Engine speed sensor number of teeth fault ...........................................................................................79

Specific injection defects with the 4-stroke engine compressor...............................................................79P1238-Pressure fault and/or too high air temperature ......................................................................................79

P1237-Too low air pressure fault .......................................................................................................................79

P1243-Compressor pressure control valve fault ...............................................................................................79

P0485-Exchanger cooling fan relay fault ...........................................................................................................79

4 stroke injection specific faults Magneti Marelli ......................................................................................80Air pressure sensor circuit fault .........................................................................................................................80

Inlet air temperature sensor fault.......................................................................................................................80

Engine temperature sensor circuit fault .............................................................................................................80

Potentiometer fault ............................................................................................................................................80

Faulty lambda sensor circuit..............................................................................................................................80

Faulty lambda sensor heating circuit .................................................................................................................80

Mixture is too poor.............................................................................................................................................80

Mixture is too rich ..............................................................................................................................................80

Petrol injector fault.............................................................................................................................................81

Petrol pump relay fault.......................................................................................................................................81

Ignition fault .......................................................................................................................................................81

Tachometer control fault ....................................................................................................................................81

Speed sensor circuit fault ..................................................................................................................................81

Fan relay fault ....................................................................................................................................................81

Idle valve fault....................................................................................................................................................81

Battery voltage fault...........................................................................................................................................81

ECU fault ...........................................................................................................................................................81

Warning light fault..............................................................................................................................................81

Immobiliser fault ................................................................................................................................................82

TABLE OF CONTENTS


2 stroke injection specific faults Scion Sprays..........................................................................................83

Faults specific to the electric traction system...........................................................................................85

Faults ABS/PBS-1............................................................................................................................99A-ECU fault (Fault codes: 1-3-4-7-8-21-22-27-28-30). ......................................................................................99

B-ECU power supply fault (Fault codes: 5-6-11). ..............................................................................................99

15-PIN code fault...............................................................................................................................................99

129-Speed sensor signal fault ...........................................................................................................................99

130-Speed sensor fault .....................................................................................................................................99

Faults ABS/PBS-2....................................................................................................................................99A-ECU fault (Fault codes: 1-2-3-8-10-11-12-15-17-18-20-21-22-24). ...............................................................99

B-ECU power supply fault (Fault codes: 4-19). .................................................................................................99

5-Diagnostic light fault ..................................................................................................................................... 100

6-Speed sensor signal fault ............................................................................................................................. 100

7-ECU power supply fault + APC (+ after the ignition) .................................................................................... 100

9-Module condition fault .................................................................................................................................. 100

14-PIN code fault............................................................................................................................................. 100

16-Wheel locking too long ...............................................................................................................................100

23-Starter motor relay line fault .......................................................................................................................100

25-Purge fault while driving ............................................................................................................................. 100

ANNEX 2: READING THE PARAMETERS................................................................................................... 101

Injection parameters all types ................................................................................................................101Engine speed ..................................................................................................................................................101

Battery voltage ................................................................................................................................................ 101

Throttle position...............................................................................................................................................101

Engine temperature.........................................................................................................................................101

Ignition timing ..................................................................................................................................................101

Atmospheric pressure ..................................................................................................................................... 101

Petrol injection time .........................................................................................................................................101

Temperature gauge (Depending on equipment).............................................................................................. 102

Sensor power supply....................................................................................................................................... 102

Engine temperature sensor voltage ................................................................................................................ 102

Fuel pump .......................................................................................................................................................102

Immobiliser state (Anti-starting immobiliser) (Depending on equipment)........................................................ 102

Programming anti-starting keys (Anti-starting key) (Depending on equipment) ..............................................102

ECU locking.....................................................................................................................................................102

2 stroke injection specific parameters ....................................................................................................103Potentiometer track 1 ......................................................................................................................................103

Potentiometer track 2 ......................................................................................................................................103

Air injection time.............................................................................................................................................. 103

4 stroke injection specific parameters ....................................................................................................103Potentiometer voltage......................................................................................................................................103

Inlet air temperature ........................................................................................................................................ 103

Bypass valve ................................................................................................................................................... 103

Idling CO correction.........................................................................................................................................104

Air temperature sensor voltage .......................................................................................................................104

Idling setpoint ..................................................................................................................................................104

TABLE OF CONTENTS


4 stroke injection specific parameters with lambda sensor ....................................................................104Inlet pressure................................................................................................................................................... 104

Lambda sensor voltage ................................................................................................................................... 104

State of the loop .............................................................................................................................................. 104

State of the lambda sensor ............................................................................................................................. 104

Heating the lambda sensor ............................................................................................................................. 105

4 stroke injection specific parameters with lambda sensor M3A............................................................105Ignition synchronization................................................................................................................................... 105

Programmed immobiliser ................................................................................................................................ 105

Idling valve adaptation..................................................................................................................................... 105

Enrichment factor ............................................................................................................................................105

Start of injection .............................................................................................................................................. 105

Mixture strength adaptation gain ..................................................................................................................... 105

Air mass ..........................................................................................................................................................105

Fuel mass........................................................................................................................................................ 105

Specific injection parameters of the 4 stroke engine compressor..........................................................105Compressor outlet air pressure .......................................................................................................................105

Intake air pressure........................................................................................................................................... 106

Opening of the compressor's pressure control valve ...................................................................................... 106

Exchanger cooling fan..................................................................................................................................... 106

4 stroke injection specific parameters Magneti Marelli...........................................................................106Immobilizer ...................................................................................................................................................... 106

Number of keys ...............................................................................................................................................106

switch Off/Run (Depending on equipment) ..................................................................................................... 106

State of the kickstand ......................................................................................................................................106

Ignition allowed................................................................................................................................................ 107

State of the throttle valve.................................................................................................................................107

Lambda sensor mixture strength..................................................................................................................... 107

Lambda sensor mixture strength adaptation gain ...........................................................................................107

Lambda probe richness adaptaton offset ........................................................................................................107

Engine cooling fan control relay ......................................................................................................................107

2 stroke injection specific parameters Scion Sprays ..............................................................................107

Specific parameters of the electric traction system................................................................................109

Parameters ABS/PBS-1 .........................................................................................................................116Vehicle speed ..................................................................................................................................................116

Speed sensor frequency .................................................................................................................................116

Battery voltage ................................................................................................................................................ 116

Right brake contact .........................................................................................................................................116

Left brake contact............................................................................................................................................117

High pressure brake pump .............................................................................................................................. 117

PIN code..........................................................................................................................................................117

Parameters ABS/PBS-2 .........................................................................................................................117LH master cylinder pressure (Rear) ................................................................................................................ 117

RH master cylinder pressure (Front) ............................................................................................................... 117

Rear calliper pressure ..................................................................................................................................... 118

Battery voltage ................................................................................................................................................ 118

+APC voltage (+ after the ignition) .................................................................................................................. 118

TABLE OF CONTENTS


System condition ............................................................................................................................................. 118

PIN code..........................................................................................................................................................118

Main relay condition ........................................................................................................................................ 119

Voltage after the main relay............................................................................................................................. 119

Voltage of the diagnostic indicator................................................................................................................... 119

Starter motor relay condition ........................................................................................................................... 119

Vehicle speed ..................................................................................................................................................119

Pump frequency .............................................................................................................................................. 119

Pump current................................................................................................................................................... 119

Solenoid valve voltage..................................................................................................................................... 119

Solenoid valve current ..................................................................................................................................... 119

ANNEX 3: ACTIVATION OF ACTUATORS .................................................................................................. 120

Injection actuators all types (Except for M2 Sym) ..................................................................................120Ignition.............................................................................................................................................................120

Petrol injector................................................................................................................................................... 120

Fuel pump .......................................................................................................................................................120

Warning LED................................................................................................................................................... 120

Temperature gauge (Depending on equipment)....................................................................................................... 120

2 stroke injection specific actuators .......................................................................................................120Air injector .......................................................................................................................................................120

Oil pump..........................................................................................................................................................121

4 stroke injection specific actuators .......................................................................................................121Bypass valve ................................................................................................................................................... 121

Specific actuators of the 4-stroke engine compressor ...........................................................................121Compressor pressure control valve.................................................................................................................121

Exchanger cooling fan..................................................................................................................................... 121

4 stroke injection specific actuators Magneti Marelli ..............................................................................121Revolution counter (Depending on equipment) ............................................................................................... 121

Cooling fan ...................................................................................................................................................... 121

Heating the lambda sensor ............................................................................................................................. 121

2 stroke injection specific actuators Scion Sprays .................................................................................122

Actuators specific to the electric traction system ...................................................................................122

ABS/PBS-1 actuators............................................................................................................................122High pressure brake pump .............................................................................................................................. 122

Warning LED................................................................................................................................................... 122

Brake light .......................................................................................................................................................122

ABS/PBS-2 actuators............................................................................................................................122High pressure brake pump .............................................................................................................................. 122

ANNEX 4: SERVICE FUNCTIONS: .............................................................................................................. 123

Service function injection all types .........................................................................................................123Clearing faults ................................................................................................................................................. 123

Throttle valve initialisation ...............................................................................................................................123

Measuring the petrol flow ................................................................................................................................ 123

Erasing "ADC flag" .......................................................................................................................................... 123

TABLE OF CONTENTS


2 stroke injection specific service functions ...........................................................................................123Oil pump bleed ................................................................................................................................................ 123

4 stroke injection specific service functions ...................................................................................124Adjusting CO at idle.........................................................................................................................................124

4 stroke injection specific service functions Magneti Marelli ..................................................................125Clearing self-adapting features .......................................................................................................................125

Draining the fuel system.................................................................................................................................. 125

2 stroke injection specific service functions Scion Sprays .....................................................................125

Service functions specific to the electric traction system.......................................................................125

ABS/PBS-1 service functions................................................................................................................126Clearing faults ................................................................................................................................................. 126

Clearing PIN code ........................................................................................................................................... 127

Bleeding the modulator ................................................................................................................................... 127

ABS/PBS-2 service functions................................................................................................................128Clearing faults ................................................................................................................................................. 128

Bleeding the modulator ................................................................................................................................... 128

PRESENTATION OF THE TOOL



Items contained in the case

1. Diagnostic tool TEP2010.2. USB interface cable for diagnostic tool. 3. Measurement cables for the multimeter/oscilloscope. 4. Store-away case.

This tool was developed in close cooperation with Annecy Electronique Co.. This tool uses a dialogue protocol with the ECUs to diagnose the injection systems, electric traction systems and braking systems.

The tool is powered:

• either by the vehicle's diagnostic plug. • or by the microcomputer through the USB cord. • or by an optional wiring harness to be connected to a 12 volt battery.

Functions:

• Recorded value storage function. • The function to print the recorded values is possible by transferring to a PC thanks to the provided

specific LogiTEP software. • Oscilloscope function to check the sensors. • Data acquisition and memorisation function. • Measuring direct voltage up to 50 volts. • Functions can be extended by adding non provided specific options. • Extension of the memory possible by changing the built-in micro SD card. up to 32 Go.

Warranty: 2 years parts and labour by return to the factory.

Never disconnect the diagnostic tool from the vehicle when the ECU is being reloaded. Becausethe ECU would be erased ou could not be reloaded.

POINT DIAGPOINT DIAGwww.peugeotscooters.comwww.peugeotscooters.com

TEP 2010TEP 2010byby xxoxxotesttest

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Functioning

1. Large format colour screen. 2. Control button. Turn to select and press to validate. 3. Return button. 4. Value recording button. 5. Measurement management button. 6. For help button. 7. Plug for the external sensors. (option)8. Sockets for measurement cables. 9. Diagnostic cable. (interchangeable)

5. Download override: Holding down button (5) while connecting the USB cable to the PC overrides the TEP update if "Boot" or "?" is displayed instead of the TEP number in the LogiTEP.

Vehicle with a diagnostic plug: Connect the tool to the diagnostic plug. When switching on, the tool lights up automatically.

For LXR use the reference interface 801540.

Vehicle without a diagnostic plug: Connect the diagnostic tool to a battery with the special power cable AL-2005. (option)

After servicing, do not forget to put the bridge back on the diagnosis socket for the vehiclesinvolved. (Depending on model)

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Presentation of screens

Screen for choosing the system to be diagnosed

The different screens are selected by rotating the control button.

Screens:

- Injection- ABS- Electrical measurements- Revolution counter

- Checking the compression- Checking the lambda sensor- Saved files- Tool configuration

A choice is confirmed by pressing the button.

The ECU is detected automatically, and in this case the power supply system screen is not displayed.

In case the ECU is not recognized by the tool, the power supply system screen appears and suggests to select the compatible ECU. The diagnostic tool needs to be updated.




If the ECU is blank, erase but do not reprogram, a scecific screen appears. In this case, change the ECU.

Screen for selecting the functions

An arrow appears on the right when a function is selected for which an additional page is available.

Additional functions

When the text of the message is longer than the page, a scroll bar appears on the RH side of the screen.

When an action is authorized, a button is shown at the button of the screen, and the action is validated by pressing the control button.

READING FAULT CODES


READING FAULT CODES

The ECU continually monitors all of the components connected to it, which enables it to continually diagnose the system. In case of a fault on a component, it records a code which represents the type of fault detected and the faulty component.

Only an electrical problem can be detected by the ECU, under no circumstance can it detectseizure of a mechanical component.

After selecting "fault code reading" and validating with the control button, the list of faults recorded by the system is displayed.

An arrow appears on the right when a fault is selected for which an additional page is available giving more information about the fault. (Fault description, associated parameters, limit values, ...).

READING FAULT CODES


On this same screen, when the fault has been repaired, press the control button to erase the fault from the memory. (Depending on the system)A new screen tells you that the fault is cleared.

If the fault is permanent and cannot be cleared, the fault must be rectified.

Meaning of fault codes

There are three fault levels on the machine. (Depending on the system)

A= Permanent fault. The fault is present when checking. Check the component involved and its wiring harness. B= Intermittent fault appeared and disappeared since the ignition was last turned on. This fault is easily reproducible (bad contact in a connector, on a wiring harness, etc.). C= Intermittent fault appeared and disappeared since the memories were last cleared. This is a random fault which is difficult to reproduce (worn component, humidity in a connector, etc.).

List of fault codes and their meaning, see: Annex 1: Fault codes page 75.

READING THE PARAMETERS



The ECU continually knows all the engine's operating parameters, the parameters from outside through its sensors, and the internal parameters which are calculated according to the external parameters.

After selecting reading the parameters, the list of parameters available is shown.

A parameter comparison form available on the Internet site, is used for comparing the parameters recorded with the basic values.

See chapter: Recording the values page 27.See chapter: Management of recorded values page 57.

An arrow appears on the right when a parameter is selected for which an additional page is available giving more information about the parameter. (description of the parameter, limit values, ...).



Depending on the case, the detail screen can display a text, and values in order to compare them to other parameters that are related to a note.

List of parameters and their meaning, see: Annex 2: Reading the parameters page 100.

ACTIVATION OF ACTUATORS



As the ECU controls all of the system actuators (injectors, pumps, coil) it may therefore operate them if requested to do so by the diagnostic tool. (Depending on the system)

After selecting actuator activation, the list of actuators is displayed.

An arrow appears on the right when an actuator is selected for which an additional page is available giving more information about the actuator.

The actuators shall not be activated when the engine is running.



Press the control button to activate the actuator.

The diagnostic tool asks the ECU to operate the actuator to cause it to function. In this way, it is possible to check the electrical functioning of the actuator as well as its mechanical functioning, either visually (ignition), or by sound (injectors, pumps).

The next screen means that the ECU has succeeded in operating the component, but this does not mean to say that the component has really functioned. Only the electric function is checked by the ECU. Test performed = The electric circuit is OK. Test failed = The electric circuit is defective.

List of actuators and their meaning, see: Annex 3: Activation of actuators page 119.

SERVICE FUNCTIONS


SERVICE FUNCTIONS

In certain cases, when a part is changed, the component must be initialised.

The diagnostic tool is used to initialise the components.

This function is also used for bleeding the lubricating oil circuit and the fuel system after servicing, as well as for some checking and adjustment operations (fuel pressure, CO adjustment).

After selecting the service function, the list of fuctions is displayed.

An arrow appears on the right when a function is selected for which an additional page is available giving more information about the function. There is an arrow before every function for which an additional screen is available.

SERVICE FUNCTIONS


To activate this function, press the control button.

The diagnostic tool asks the ECU to take the component's new value as the reference value or asks it to control the required components for checking the adjustment.

A confirmation screen indicates that the ECU achieved the request.

List of service functions and their meaning, see: Annex 4: Service functions page 122.

ECU IDENTIFICATION


ECU IDENTIFICATION

Injection ECU identification (Synerject, Scion Sprays)

This function is used to identify the ECU, its version (50cc 125cc ...), its calibration (25 Km/h 45Km/h ...).

ECU identification is by the ECU reference number, the Software reference number and calibration reference number.

Example: (Injection ECU Synerject)

Meaning of the calibration reference:

LX5002 = Looxor 50cc Version 2002

(LX = Looxor or LXR, EL = Elystar, JF = Jetforce, ST = Satelis, GO = Geopolis, CS = Citystar)

1 = Version 45 km/h

(0 = 25 km/h, 1 = 45 km/h, 3= free, 4 = standard motorcycle, 6 = motorcycle free)

0 = Index of evolution

Looxor 50cc 45 km/hECU P/NSoftwareCalibrating

1174516900M1EPEDRX002LX5002-1-0

Looxor 50cc freeECU P/NSoftwareCalibrating

1174516900M1EPEDRX002LX5002-3-0

ECU IDENTIFICATION


Injection ECU identification Scion Sprays

Injection ECU identification (Magneti Marelli)

ECU IDENTIFICATION


ABS/PBS ECU identification

Electric traction system ECU identification

CHECK UPDATE OF INJECTION ECU



The ECU definition may change following detection of a problem or to improve its functioning.This function is used to update the ECU memory and therefore upgrade it without having to replace it.


Before updaing the ECU, check: that there is the red (master) key. (Depending on model)that the cable correctly connects the vehicle to the diagnostic tool. the state of charge of the vehicle's battery.

Select the update to be downloaded into the ECU. Only compatible updates are proposed. Press the control button to launch the update.



The diagnostic tool starts to update the ECU, which may take several minutes.

After updating the ECU, switch off and then switch on to validate the update.

Special warning screens when updating the ECU

After updating the ECU: Check that the diagnostic plug jumper is fitted. (Depending on model)The vehicle must be started using teh red key in order to validate the codes of the keys.(Depending on model)Initialise throttle valve potentiometer. (Depending on model)See chapter: Throttle valve initialisation page 122.

This message appears if the battery voltage is too low to allow the processor to be downloaded safely. Battery voltage < 11.5 Volts. Charge the battery and start the download procedure again.

Occurs when trying to load a calibration which is forbidden in Europe.



Appears when the ECU needs to be updated.

Before starting the procedure, ensure you have the red key to the machine. (Depending on model)

Before starting the procedure, ensure you have the red key to the machine. (Depending onmodel)When updating an ECU on a machine fitted with a coded immobiliser, if the software is replaced,it is essential to use the red key when re-starting the engine in order to re-initialise the code forthe keys. (Depending on model)

This message is displayed if the ECU has been incorrectly programmed, or if the program is not known to the tool.

Check that the tool has the latest update transmitted by Peugeot Scooters.

See chapter: Updating the diagnostic tool TEP2010 page 66.



Blank ECU.

If the ECU is blank, erase but do not reprogram, a scecific screen appears.

The ignition was swtiched off or the battery ran down during the downloading procedure.Change the ECU.

ECU Synerject. This message is displayed if programming has begun and the communication is cut before the ECU data are modified.

Change the ECU.

ECU Magneti Marelli. This message is displayed if programming has begun and the communication is cut before the ECU data are modified.

With the same diagnostic tool.

Switch off the ignition and then switch it on. Retry the downloading procedure.

RECORDING THE VALUES



Recording the values

After selecting and validating the backup, the values are recorded.

A confirmation screen indicates that the recording has been correctly carried out.

The tool can record right up to 10 measurements. See chapter: Looking up the recorded values page 29.

The recorded values can be printed out on a specific document. See chapter: Management of recorded values page 57.

It is impossible to record the parameter measurements for the ABS/PBS-2 system while thevehicle is rolling.



The backup is possible whenever you press the value recording button. (1)

A confirmation screen indicates that the recording has been correctly carried out.

The tool can record right up to 10 measurements. See chapter: Looking up the recorded values page 29.


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Looking up the recorded values

The parameter measurements are classified in the directories that correspond to the functions. (DIAG, PRES, O2, ... )

In every directory there can be up to 10 recordings.

The recordings are classified in order of creation.


Select the file button.

DIAGDIAG/ABS

DIAG. 001. BIN ... ABS parameter measurement.

DIAG/INJ Injection parameter measurement.

PRESS PRESS. 001. BIN ... Engine compression measurement.

O2 O2.001. BIN ... Lambda sensor parameter measurement.



Clearing a record

The records can be cleared later.

Select the record to be suppressed.

Press a button (1) to confirm the suppression of a record.

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Clearing the tool's memory

To format the tool's memory, press the button (1) before switching on the tool and keep it pressed until the tool starts.

Important: All the recordings are deleted.

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ADJUSTING THE TOOL


ADJUSTING THE TOOL

Language

Select the configuration button.

A first screen opens allowing you to select a menu.

ADJUSTING THE TOOL


Select the Languages menu.

Several languages are available. After choosing a language, it remains the default language until it is modified again.

ADJUSTING THE TOOL


Contrast

Select the Luminosity menu.

Adjust the contrast by turning the control button. Confirm the adjustment by pressing the control button.

ADJUSTING THE TOOL


Date:

Date setting.

Turn the button to change the day, month and year. Press the button to validate.

ADJUSTING THE TOOL


Time:

Time setting.

Turn the button to change the hours and minutes. Press the button to validate.

RELATED FUNCTIONS


RELATED FUNCTIONS

Checking the lambda sensorMeasuring the lambda sensor voltage.

Measuring the beat frequency.

Printing out the result.

Preliminary conditions:

The check can only be carried out with the engine warm and running.

Note the fault codes that are present in the injection ECU memory concerning the lambda sensor.

Make sure that the lambda sensor heating circuit is correct, and the heating of the lambda sensor operates. Check to be carried out using a 3 W test lamp for the circuit and an ohmmeter for the heating filament. See workshop manual.

Prepare the vehicle in order to connect to the wire of the lambda sensor.

Reminder of operation:

The lambda sensor or oxygen sensor allows you to measure the mixture strength in the exhaust and thus to adapt the fuel flow so as to maintain the best mixture strength.

The sensor voltage is available only if the sensor is hot.

In normal operating condition the voltage of the sensor ranges from 150 to 800 mV and the frequency is within 1 and 5 Hz.

If the voltage of the sensor is comprised between 150 and 500 mVolts, the exhaust gases are lean.

If the voltage of the sensor is comprised between 500 and 800 mVolts, the exhaust gases are rich.

Check:

Connect TEP2010 to the machine's diagnostic plug.

Connect the diagnostic tool's measurement cable to the lambda sensor's signal wire.

(1) Sockets for measurement cables.

The measurement is carried out thanks to the red cord provided which shall be connected to the red terminal of the tool.

Measurable voltage from 0 to 1000 mVolts.

(2) Measurement recording button. The tool can record right up to 10 measurements.

See workshop manual: Electric inspection of the injection system M3A SynerjectElectric inspection of the injection system MIU

OK

TEP 2010 by xxotest

!

50V

1

2

RELATED FUNCTIONS


Example:

Satelis 125cc, Géopolis 125cc, Satelis 125cc Compressor = Blue/black cable to terminal 10 of the ECU.

Satelis 250cc, Géopolis 250cc = With the specific interface, terminal 11 of the ECU.

See document P/N 758860. Electric inspection of the injection system M.I.U.

(3) Inspection terminal block.

Select the check function of the lambda sensor.

Start the engine.Warm it up to at least 80 °CThe diagnostic tool indicates: - Lambda sensor voltage- Beat frequency

OK

TEP 2010 by xxotest

!

50V

1

2412

2311

2210

219

208

197

186

175

16

15

14

13

26

25

4

3

2

BM 426

by xxotest

3

RELATED FUNCTIONS


The main known faults:

Contamination makes the sensor less reactive. Consequently, the mixture will be leaner, the engine will operate irratically and its performance will be impaired.

- Sensor beating is too slow: sensor polluted by additives in the oil or fuel. No additives shall be added into the oil or fuel used. Do not clean the lambda sensor when dismantling, because the cleaning product might pollute the sensor and therefore damage it.

- Sensor voltage remains at 0 Volts: the the lambda sensor's probe is either cut or damaged. - Sensor lacks sensitivity: pollution by excessive oil consumption (more than 0.5 litres per 1000 km).

Machine is used on small trips with frequent cold starts. Pollution by silicon due to poor filtering of inlet air sucked into the engine. (air filter is clogged, or improperly installed, etc.) Lead contained in the fuel.

Example of recordings:

Normal operation of the sensor and the engine.

When accelerating, the system switches to an open loop mode to allow the mixture strength that is necessary so that the engine can pick up speed. The voltage of the sensor remains at a value over 500 mV until the engine speed is stabilized.

RELATED FUNCTIONS


Engine operation problem:

When decelerating, the system switches to an open loop mode so that he injection can be cut off under deceleration. The voltage of the sensor remains at a value under 500 mV until injection starts again and the engine speed is stabilized.

Incident: Mixture is too rich. The voltage of the sensor remains at a voltage over 500 mV. Check: If the fuel injector is not tight, change the injector. Fuel pressure is too high. Faulty fuel pressure regulator.

RELATED FUNCTIONS


The recorded values can be memorised and printed out.

Incident: Mixture is too poor. The voltage of the sensor remains at a voltage under 500 mV. Check: There are air leaks into the intake duct. There are air leaks into the exhaust duct.

Incident: voltage of the sensor remains at 0 mV. 1. The sensor is cold.

Check the electric circuit of the lambda sensor. Warm up the engine. 2. The sensor is defective.

Change the sensor.

RELATED FUNCTIONS


Multimeter function

Allows you to measure the voltages on the vehicle, by taking the battery voltage as the reference.

Display of a curve representing the measurement made.

Display of the battery voltage and the voltages measured.

Measurement possible on one or two channels allowing voltages to be compared.

(1) Sockets for measurement cables.

The measurement is made using the red and black cords supplied which must be connected to the red and black terminals on the tool.

Measurable direct voltage from 0 to 50 Volts.

Select the multimeter function. Measurement on 1 or 2 channels. The measurement is displayed and can be compared to the battery voltage.

OK

TEP 2010 by xxotest

!

50V

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RELATED FUNCTIONS


Oscilloscope function

En cour de définition.

OPTIONS FOR TEP2010


OPTIONS FOR TEP2010

Functions can be extended by adding non provided specific options.

Additional power supply cable (option)

AL-2005Reference: 758813Cable which allows you to power the diagnostic tool from a battery. It allows you to use the tool even if the vehicle does not have a diagnostic plug.

Connect the power cable to the vehicle's battery terminals. - Red clamp on the positive terminal. - Black clamp on the negative terminal. The second black clamp should be fixed to the case.

Connect the diagnostic tool's power cable where normally you would connect the data link connector.

Once the power cable is connected to a battery, the TEP2010 lights up. The TEP2010 is then ready to be used with one of the available accessories.

OK

TEP 2005

by xxotest

OPTIONS FOR TEP2010


Tachometer for all vehicles (option)

CT-2005Reference: 758814Additional kit which allows you to measure the engine speed of any 2-stroke and 4 stroke petrol machine.

Press the tool's control button (1) to reset the graph and the minimum and maximum values.

The minimum and maximum values are automatically recorded.

Select the revolution counter. By pressing button (1) choose the type of cycle, 2 stroke or 4 stroke.

Press the control button to reset the graph and the minimum and maximum values.

Two automatically-selected scales are available.

From 0 to 2000 rpm for setting the idle speed.

From 2000 to 12 000 rpm for measuring the engine speed.

POINT DIAGPOINT DIAGwwwwww.peugeot-motocycles.com.peugeot-motocycles.com

CT 2005CT 2005byby xxoxxotesttest

Ref 758814Ref 758814

OK

TEP 2005

by xxotest

1

OPTIONS FOR TEP2010


Power the diagnostic tool using the diagnostic plug or the AL-2005 cable connected to the vehicle's battery or a booster battery.

2 stroke engine = 1 ignition per revolution

4 stroke engine = 1 ignition every 2 revolutions

For 4 stroke engines with a waste spark ignition system (1 spark per rotation) select the 2 strokecycle. Example: XPS 125cc, V-Clic 50cc, Kisbee, ...

The cranking speed can be measured, and allows to verify that there is an ignition spark and thatthe position sensor is working properly.

The kick-start speed can be measured making it possible to check that there is an ignition sparkand that the position sensor is working properly. (Depending on model)

Fix the speed sensor clamp to the spark plug wire. The spark plug wire (2) should be inserted fully into the clamp. 2

OPTIONS FOR TEP2010


Compression plug (optional)

Preliminary operations:

Charge the battery.

Replace the spark plug with the corresponding end.

Tightening torque: 20 Nm

Connect the conversion box to the end with the coupling (finger tighten it).


PC-2005Reference: 758933Additional kit which allows you to measure the compression ratio of 2 stroke and 4 stroke petrol engines.

Measuring the battery voltage. Measuring the engine rpm. Measuring the pressure at the end of compression. Measurement possible either by using the kick-start or the starter.

Recording the compression measurement. The tool can record right up to 10 measurements. See chapter: Looking up the recorded values page 29.

Press button (1) to go to the next measurement. Press button (2) to finish the measurement or to clear a value.

Press button (3) to record the measurement.

The measurement can be recorded only if a pressure value is recorded.

The reading is automatically recorded at the end of the check.

OK

TEP 2005

by xxotest

POINT DIAGPOINT DIAGwwwwww.peugeot-motocycles.com.peugeot-motocycles.com

CPCP 2005 2005byby xxoxxotesttest

Ref 758933Ref 758933

3

2

1

OPTIONS FOR TEP2010


Choose the compression function By pressing button (1) choose the type of cycle, 2 stroke or 4 stroke.

Roll the throttle open all the way, actuate the starter motor for 10 seconds.

The pressure value shall exceed:

50cc 2-stroke engine. 5 bars

50cc 2 stroke injection engine. 5 bars

4 stroke engine. 7 bars

4 stroke turbocharged engine. 8 bars

Once the first measurement is carried out, you must press the control button to go to the next measurement.

You can carry out up to 4 measurements in a row.

OPTIONS FOR TEP2010


Press button (2) to finish the measurement or to clear a value.

If the pressure and rpm values are replaced with #, the pressure sensor is not detected. Sensor is not connected. Sensor is defective.

OPTIONS FOR TEP2010


Checking the speed sensors

Use on the machine

When the vehicle's speed cannot be displayed by the instrument panel and for determining which part is defective.

- Speed sensor- Harness- Instrument panel


- Connect the control cable in series on the speed sensor circuit. - Connect the test cable to the multimeter measuring cable.

CV-2005

References: 800715

Including:

- Cable for the standard electronic speed sensor. Satelis, Geopolis, Elystar, ...

- Cable for the electronic speed sensor for ABS/PBS.

800719: Cable for the standard electronic speed sensor. New-Vivacity, New-Speedfight

800744: Cable for the electronic speed sensor. XP6, XPS, XR7

Additional wiring harness kits for checking operation of the electronic speed sensors.

OK

TEP 2005

by xxotest

ABS

km

°C

C

F

E

H

Trip

EFI

km/h

mph

70

1020

30

4050 60

8090

100110

100

30

50

7090 110

130150

170

X1000 tr/min

01

23

45 6 7

8

910

1112

OPTIONS FOR TEP2010


Select the multimeter function

Lift the vehicle's front wheel.

Turn on the ignition.

Rotate the wheel slowly by hand.

If the diagnostic tool displays a signal, it means that the sensor operates.

If there is no sensor signal:

According to the type of sensor, check:

- the sensor's power supply. (Hall effect speed sensor)- The signal wire(s) between the sensor and the instrument panel.

If the sensor and the wiring harness are in sound condition, try a new instrument panel.

Speed sensor for: Satelis, Geopolis, Elystar, New-Viva, New-Fight, ...

1 pulse per revolution.

Hall effect speed sensor.

Sensor with 3 wires.

Schematic diagram:

+

-S

OPTIONS FOR TEP2010


Speed sensor for: ABS

67 pulses per revolution.

Magnetic speed sensor.


Schematic diagram:

Speed sensor for: XP6, XPS, XR7, ...

2 or 12 pulses per revolution.

Depending on model.

Hall effect speed sensor.


Schematic diagram:

Magnetic speed sensor.


Schematic diagram:

+

-S

OPTIONS FOR TEP2010


List of TEP2010 options

The list of available options and a description of their function appears.

Click on the button:

UPDATING THE DIAGNOSTIC TOOL



The diagnostic tool may be updated using a PC computer.

The PC minimum specifications are::

Tool update identification

• Windows XP/Vista/Seven• 512 MB of RAM• 50 MB minimum disk space available

• Internet connection• USB connection

In the configuration section of the tool. Select the Information menu.

Or press the button (1).

The references of the tool's update and of the tool's software are displayed on this screen. The TEP2010 line indicates the version of the tool's update.

1



Installing the update program

Trigger off the installation of the LogiTECH software.

The software will be installed automatically.

For installing the LogiTEP software: See chapter: Installing the LogiTEP software page 62.

A link is created on the desktop.

Double-click on the link to open the software.

At the same time, two file directories are created in "My Documents".

An active high-speed Internet access is absolutely necessary.

Download the latest version of the LogiTECH software from Infotech Point Diag.

MAJ LogiTEP for the LogiTEP software MAJ_TEP for the TEP2010 tool.

1. Dealer identification zone. 2. Selecting the language of the document.

3. Data backup button. 4. Button to leave.

14

3

2



Let the software carry out the update.

An information appears telling you that the system has detected a new equipment and installs it.

Wait for the end of automatic installation of the peripheral announced by a message in the lower right of the screen.

It is absolutely necessary that all the required information in this window be correctly entered sothat PMTC can help you in overhauling the vehicles.

Connect TEP2010 to a PC and let the system install automatically.

USING THE PROGRAM TO CONTROL THE LOGITEP TOOL



Management of recorded values.

1. Management of recorded values. 2. Updating the LogiTEP software. Updating the diagnostic tool TEP2010. 3. Print out configuration.

4. Presentation of options of the TEP2010. 5. Software assistance. 6. Software release.


1. List of recorded values. 2. Button to preview the recording. 3. Button to print out the recording. 4. Button to suppress the selected recording. 5. Button to send a recording to PMTC.

6. Button to preview the list of recordings sent to PMTC. 7. Button to download the values recorded in the diagnostic tool. 8. Button to leave.

Clicking on the title of a column of the chart will allow you to sort the in the ascending ordescending order of the selected column.

1 2 3 4 5 6

2 3 4 7 81

5 6



Importing a statement

Exporting a parameter record sheet

To import a statement, it must have been already recorded on the vehicle. See chapter: Recording the values page 27.Pressing the download button (1) will allow you to transfer the statement to the personal computer and all the statements are recorded at a same time. Downloading the recordings in the personal computer will clear the memory of the TEP2010.

Fill in the boxes that will allow you to identify the vehicle. (2) (3) (4)Record the value by pressing the backup button. (5)

The recording cannot be sent if the required information has not been entered.


1

5

3 24



Printing a statement

Select the reading to print out.

Select the recorded value to be exported.

Press the exportation button (1).

Press the button (2) to see the list of exported recordings.

Click on the button (3):

1 2

2 5 643



Print out is resumed:

- Dealer's contact information is filled in the part: Print out configuration page 70.- Vehicle information is filled in when importing the parameter statement. See chapter Importing a

statement page 58.- Default codes are recorded by the ECU with thir level. - The parameters are recorded by the ECU when being stored in the memory. - The update version of the LogiTEP and TEP2010.



Updating the LogiTEP software



1. Activating and disabling the LogiTEP's automatic update feature.

2. Update search button. 3. Date of the latest update. 4. Serial number of the diagnostic tool.

5. Version LogiTEP. 6. Version TEP2010. 7. Button to install the selected update. 8. Button to leave.

The LogiTEP is automatically updated when launching the software, if the function has been ticked. (1)

By default the automatic update feature is activated.

This can also carried out by clicking on the update button. (2)

4

3

21

7

6

5 8



Installing the LogiTEP software

Choose the language.

After pressing the update installation button. Click on "Next". The automatic installation will start.

The software creates the installation directory. Click on "Next".



The software creates a link on the start screen. Click on "Next".

The software can create a link on the desktop. Click on "Next".

To store the updates, the software creates two directories in "My Documents". Click on "Next".



Click on "Finish" to install the TEP2010 pilots then launch LogiTEP.

The tool pilots are automatically installed.

A specific directory is created.



Click on "Finish" to launch LogiTEP.

Connect TEP2010 to a PC and let the system install automatically.

An information appears telling you that the system has detected a new equipment and installs it.

Either the TEP2010 must always be connected to the same USB socket.

Or the all the sockets must be made to recongnise the TEP2010 by connecting it at least once oneach socket and waiting for it to be automatically installed on each one.

Restart the computer to finish installing the system.



Updating the diagnostic tool TEP2010



1. Activating and disabling the LogiTEP's automatic update feature.

2. Update search button. 3. Date of the latest update. 4. Serial number of the diagnostic tool.

5. Version LogiTEP. 6. Version TEP2010. 7. Button to install the selected update. 8. Button to leave.

4

3

21

7

6

58



When the software is started a search is automatically launched for updates for the LogiTEP and TEP2010.

The new update(s) are downloaded.

Connect the diagnostic tool. If an update is available, the "Install" button" (7) appears. Click on the installation button (7).

7



The update installs automatically.

The progress of the update is displayed on the TEP2010 screen.

To validate the update disconnect the TEP2010.



Overriding TEP2010 update

If any problems arise during updating,communication is cut off during downloading or the TEP2010 crashes, the screen remains frozen on the picture of the lion..

If the TEP2010 freezes and to override the update:

Holding down the button (1) while connecting the USB cable to the PC overrides the TEP update if "?" appears in the LogiTEP instead of the TEP number.

1



Print out configuration


1. Dealer identification zone. 2. Selecting the language of the document.

3. Data backup button. 4. Button to leave. 5. Proxy configuration button.

It is absolutely necessary that all the required information in this window be correctly entered sothat PMTC can help you in overhauling the vehicles.

14

3

2

5



Configuring the Proxy:

A Proxy can be configured if necessary.


Choose the mode for using the Proxy (1), automatic by using the system parameters or manual, in which case the Proxy fields must be completed (2).

1

2



Software assistance


1. How to contact us. 2. How to contact the vendor of the tool.

3. Software version. 4. List of reference documents.

1

4

3

2

IDENTIFICATION OF THE TYPE OF ECU



Injection ECU

Synerject

M1, M2 or M2 compressor M3A

Magneti Marelli

MIU 250cc, 300cc MIU 400cc, 500cc

Scion Sprays

H2i



ECU ABS

FTE

ABS/PBS-1 ABS/PBS-2

The electrical traction calculator

E-Vivacity

Pilot motor calculatorSevcon Gen4

B+B- M3

M3M2

M2M1

M1

ANNEX 1: FAULT CODES



Injection faults all types Synerject

P0217-Engine overheating

Occurs when the engine has exceeded the maximum temperature value memorised in the ECU.

Check the engine temperature sensor electrical circuit and the cooling circuit.

P0335-Speed sensor circuit fault

Occurs when there is an electrical problem on the speed sensor circuit.

Check the speed sensor electrical circuit.

P1120-Potentiometer adaptation fault

Occurs when the throttle potentiometer min max values are different from the values memorised by the ECU.

Initialise throttle valve potentiometer.

P0560-Battery voltage fault

Occurs when the battery voltage is outside the normal voltage range of 8.5 to 19 volts.

Below 8.5 volts, the system cannot function.

Recharge the battery.

If the voltage is over 16 volts, the system alerts the rider by lighting the diagnostic light

Check the voltage regulator, the battery charging circuit.

P0251-Petrol injector fault

Occurs when there is an electrical problem on the petrol injector power supply circuit.

Check the petrol injector electrical circuit.

P0350-Ignition fault

Occurs when there is an electrical problem on the ignition coil power supply circuit.

Check the ignition coil electrical circuit.

P0230-Fuel pump

Occurs when there is an electrical problem on the petrol pump power supply circuit.

Check the petrol pump electrical circuit.

or:

Occurs when there is an electrical problem on the fuel pump power supply relay circuit.

Check the electrical circuit of the fuel pump relay control.

This operation must absolutely be carried out after changing the throttle housing or the ECU.



P0219-Engine overspeed

Occurs when the engine exceeds the maximum permitted engine speed.

Check machine conformity.

P0700-Abnormal idle

Occurs when the engine starting speed exceeds the normal speed, in this case the engine is stopped.

Check machine conformity, no air leaks, leaks on fuel system

P0115-Engine temperature sensor circuit fault

Appears when an electrical problem occurs on the engine temperature sensor circuit.

Check the engine temperature sensor electrical circuit and the cooling circuit.

P1561-Temperature gauge fault. (Depending on equipment)

Appears when an electrical problem occurs on the temperature gauge circuit.

Check the temperature gauge electrical circuit.

P0650-Control LED fault

Appears when an electrical problem occurs on the warning LED circuit.

Check the warning LED electrical circuit.

P1560-Sensor power supply

Occurs when the power supply voltage of the sensors is not within the normal range (4.95 to 5.05 volts).

Check the wiring harness between the ECU and the sensors (potentiometer, altitude compensator), the ECU output voltage (unconnected circuit) ranging from 4.95 to 5.05 volts.

P0105-Altimeter sensor (option for 2 stroke models) or intake pressure sensor

Occurs when there is an electric problem on the power supply circuit of the pressure sensor.

Check the electric circuit of the pressure sensor.

2 stroke injection specific faults

P1124-Potentiometer track 1 adaptation fault

Occurs when the throttle potentiometer track 1 min max values are different from the values memorised by the ECU.


P1127-Potentiometer track 2 adaptation fault

Occurs when the throttle potentiometer track 2 min max values are different from the values memorised by the ECU.




P1125-Throttle track 1 fault

Occurs when the potentiometer voltage value 1 is not within the normal range (0.5 to 4.5 volts).

The potentiometer 5 volts power supply is provided by the ECU, and the ECU expects a return voltage of between 0.5 and 4.5 volts depending on the throttle valve position.

Check the 5 volts power supply from the ECU, the potentiometer resistance values, the throttle unit electrical circuit.

P1128-Throttle track 2 fault

Occurs when the potentiometer voltage value 2 is not within the normal range (0.5 to 4.5 volts).

The potentiometer 5 volts power supply is provided by the ECU, and the ECU expects a return voltage of between 0.5 and 4.5 volts depending on the throttle valve position.


P1123-Potentiometer fault

Occurs when the voltages on the potentiometers are outside the normal range.


P1150-Problem with the oil pump supply

Occurs when there is an electrical problem on the oil pump power supply circuit.

Check the oil pump electrical circuit.

P1160-Air injector fault

Occurs when there is an electrical problem on the air injector power supply circuit.

Check the air injector electrical circuit.

P1561-Sensor power supply Compulsory idling

Occurs when the power supply voltage of the sensors is not within the normal range (4.95 to 5.05 volts).

Check the wiring harness between the ECU and the sensors (potentiometer, altitude compensator), the ECU output voltage (unconnected circuit) ranging from 4.95 to 5.05 volts.

4 stroke injection specific faults

P1122-Potentiometer speed fault

Occurs when the voltage varies suddenly and abnormally such as a loss of potentiometer cursor contact.

Check the potentiometer harness, if not change the potentiometer.

P1121-Potentiometer fault value

Occurs when the voltages on the potentiometer are outside the normal range.




P0110-Inlet air temperature sensor fault

Appears when an electrical problem occurs on the inlet air temperature sensor.

Check the inlet air temperature sensor electrical circuit.

P0410-Idle valve fault

Appears when an electrical problem occurs on the idle valve power supply circuit.

Check the idle valve electrical circuit.

P0505-Idle adaptation fault (except for engine 125cc 4V)

Occurs when the idle valve control min and max values are different from the values stored in the ECU.

Check there are no air leaks into the idle circuit. Check the idle circuit hoes are not pinched or folded.

4 stroke injection specific faults with lambda sensor

P0136-the Lambda sensor is defective

Occurs when there is an electrical problem on the circuit of the lambda sensor signal.

Check the electric circuit of the lambda sensor.

P0141-Lambda sensor heating circuit fault

Occurs when the is an electrical problem on the lambda sensor heating circuit.

Check the electric circuit of the lambda sensor.

P0171-Lambda sensor loop fault

Occurs when a mixture content problem is detected by the lambda sensor and is not corrected by the ECU.

Check the items that have an effect on the mixture content, the injector, the throttle box, the engine temperature sensor, etc.

4 stroke injection specific faults with lambda sensor. M3A

P0119-Engine temperature variation too fast

Appears when the voltage in the temperature prove varies suddenly.

Check the temperature sensor electrical circuit.

P0114-Air temerature variation too fast

Appears when the voltage in the temperature prove varies suddenly.

Check the temperature sensor electrical circuit.

P1177-Ignition synchronization fault

Occurs when the ignition and injection are desynchronized.

Check the engine speed sensor, the vehicle's wiring harness, if there are no abnormal static interference in the vehicle's electrical system.



P0335-Engine speed sensor number of teeth fault

Occurs when the number of teeth detected by the ECU changes between 2 measurements.

Check the speed sensor, gap not in compliance, phonic wheel bent, defective sensor.

Specific injection defects with the 4-stroke engine compressor

P1238-Pressure fault and/or too high air temperature

Occurs when the intake air pressure at the entry of the throttle housing exceeds the set value.

Occurs when the intake air temperature at the entrance of the throttle box exceeds the stored limit value.

Check:

- The operation of the compressor- Thee operation of the control valve- The air flow in the intake duct after the compressor.

P1237-Too low air pressure fault

Occurs when the intake air pressure at the entry of the throttle housing is lower than the set value.

Check:

- The operation of the compressor- Thee operation of the control valve- the are no leaks in the intake duct after the compressor.

P1243-Compressor pressure control valve fault

Appears when an electric fault occurs on the control valve supply circuit.

Check: The electric circuit of the control valve.

P0485-Exchanger cooling fan relay fault

Appears when an electrical problem occurs on the exchanger's cooling fan relay circuit.

Check the electrical circuit of the exchanger's cooling fan relay control.



4 stroke injection specific faults Magneti Marelli

Every fault is defined by its "Pcode" which is a number that represents the defect in the international standard OBD (On Board Diagnosis).

P0105

Air pressure sensor circuit fault

Occurs when there is an electric problem on the power supply circuit of the pressure sensor.

Change the ECU.

P0110

Inlet air temperature sensor fault

Appears when an electrical problem occurs on the inlet air temperature sensor. Change the ECU.

P0115

Engine temperature sensor circuit fault

Appears when an electrical problem occurs on the temperature sensor circuit. Check the temperature sensor electrical circuit.

P0120

Potentiometer fault

Occurs when the voltages on the potentiometer are outside the normal range. Change the ECU.

P0130

Faulty lambda sensor circuit

Occurs when there is an electrical problem on the circuit of the lambda sensor signal. Check the electric circuit of the lambda sensor.

P0135

Faulty lambda sensor heating circuit

Occurs when the is an electrical problem on the lambda sensor heating circuit. Check the electric circuit of the lambda sensor.

P0171

Mixture is too poor



P0172

Mixture is too rich





P0201

Petrol injector fault

Occurs when there is an electrical problem on the petrol injector power supply circuit. Check the petrol injector electrical circuit.

P0230

Petrol pump relay fault

Occurs when there is an electrical problem on the fuel pump power supply relay circuit. Check the electrical circuit of the fuel pump relay control.

P0300

Ignition fault

Occurs when there is an electrical problem on the ignition coil power supply circuit. Check the ignition coil electrical circuit.

P0654

Tachometer control fault

Appears when an electrical incident occurs on the tachometer circuit.

Check the tachometer electrical circuit.

P0335

Speed sensor circuit fault

Occurs when there is an electrical problem on the speed sensor circuit. Check the speed sensor electrical circuit.

P0480

Fan relay fault

Appears when an electrical problem occurs on the fan's relay circuit. Check the electrical circuit of the fan's relay control.

P0505

Idle valve fault

Appears when an electrical problem occurs on the idle valve power supply circuit. Check the idle valve electrical circuit.

P0560

Battery voltage fault

Occurs when the battery voltage is outside the normal voltage range of 7 to 16.5 volts. Check the battery terminals and battery charge. Check the voltage regulator, the battery charging circuit.

P0601P0604P0605P0606

ECU fault

Occurs when an ECU internal fault is detected. Change the ECU.

P0650

Warning light fault

Appears when an electrical problem occurs on the warning LED circuit. Check the warning LED electrical circuit.



U1600

Immobiliser fault

Appears when a problem does not allow the immobiliser to unlock the system. Problem for programming the keys, validating the keys, antenna, etc. Check: - Cut between the antenna and the immobiliser unit or no transponder in the key. - Key or programmed ignition ECU coming from another vehicle.



2 stroke injection specific faults Scion Sprays

Fault codes

Designation NoteDiagnostic light

2111 Throttle jammed open Engine shutdown On

2112 Throttle jammed shut Flashing

0121 Track 1 accelerator handle outside tolerance signal

0122 Track 1 accelerator handle jammed at zero signal

0123 Track 1 accelerator handle jammed at maximum signal On

0124 Track 1 accelerator handle value aberrent signal Engine shutdown

0221 Track 2 accelerator handle outside tolerance signal

0222 Track 2 accelerator handle jammed at zero signal

0223 Track 2 accelerator handle jammed at maximum signal On

0224 Track 2 accelerator handle value aberrent signal Engine shutdown On

2135Accelerator handle non-correlation between tracks 1 and 2 signal

Engine shutdown On

060DInconsistency between the handle position and vehicle performances

Engine shutdown

0226Accelerator handle track 1 track 2 ratio outside tolerance signal

On

0227Accelerator handle track 1 track 2 ratio jammed at zero signal

Engine shutdown On

0228Accelerator handle track 1 track 2 ratio jammed at maximum signal

Engine shutdown On

060EInconsistency between the throttle position and vehicle performances

Engine shutdown

0261 Petrol injector, short circuit

0262 Petrol injector, open circuit On

1261 Oil injector, short circuit Engine shutdown

1262 Oil injector, open circuit Engine shutdown

0350 Ignition coil ?

0351 Ignition coil circuit open

0337 Speed and position sensor, open circuit, no signal

0338 Engine speed and position sensor, short circuit

0339 Engine speed and position sensor, Intermittent signal Flashing

0561 Unstable supply voltage Flashing

0562 Low supply voltage



0563 Supply overvoltage Flashing

0182 Fuel temperature probe, short-circuit

0183 Fuel temperature probe, open circuit



Faults specific to the electric traction system

Fault codes

Designation NoteDiagnostic light

0184 Fuel temperature probe, intermittent

0110 Air temperature sensor, short circuit

0111 Air temperature sensor, open circuit

0112 Air temperature sensor, outside tolerance On

0117 Disconnect the oil filter pipe, open circuit

0118 Disconnect the oil filter pipe, short circuit

0119 Disconnect the oil filter pipe, intermittent

0501 Drive sensor, inconsistency

0502 Drive sensor, short circuit

0503 Drive sensor, open circuit, intermittent, abnormal

0107 Intake pressure sensor, short circuit

0108 Intake pressure sensor, open circuit

0109 Intake pressure sensor, intermittent

0601 ECU, Make sure the direction of rotation of the belt is correct

064F Software/Non-compliant calibration

1601 ECU internal error

0505 Idling speed less than the setpoint

0506 Idling speed greater than the setpoint

1049 Stepping motor in open circuit P1

1050 Stepping motor in short circuit P1 Flashing

1051 Stepping motor in open circuit P2

1052 Stepping motor in short circuit P2

1053 Ignition coil voltage too low

1054 Low oil level



Motor control calculator faults

Fault code Diagnostic light Description

45C3 Flashing

Battery voltage fault

Occurs when the battery voltage is outside the normal voltage range of 32.4 to 48 volts. Check the voltage of each module and the battery voltage. Check the battery terminals and battery charge. Check the power harness. Check the chargers.

45C4 Flashing

Battery overvoltage faulr


45C5 Flashing

Battery overvoltage faulr


45C9 Flashing

Motor voltage fault

Appears when the supply voltage of the motor is outside the normal range. Check the supply voltage on each motor phase. Check the battery voltage. Check the power harness.

45CA Flashing

Motor overvoltage fault

Appears when the supply voltage of the motor is outside the normal range. Check the supply voltage on each motor phase. Check the battery voltage. Check the power harness.

4601 Flashing

Motor control calculator temperature fault

Appears when the temperature of the calculator is too low. Store the vehicle in a place where the temperature must be between 40°C and -10°C.




4602 Flashing


Appears when the temperature of the calculator is too high. Store the vehicle in a place where the temperature must be between 40°C and -10°C. Reduce the power demanded by the motor.

4603 Flashing

Engine temperature fault

Appears when the temperature of the motor is too high. Check the temperature sensor electrical circuit. Reduce the power demanded by the motor.

4604 Off

Engine temperature fault

Appears when the temperature of the motor is too low. Check the temperature sensor electrical circuit. Store the vehicle in a place where the temperature must be between 40°C and -10°C.

4681 On

Pre-operational status

Appears when the calculator remains in pre-operational status. Switch the calculator to operational status.

4682 On

Initialisation fault

Appears when the calculator has not initialised correctly. Re-initialise the calculator.

46C1 Off

Position sensor fault

Appears when the sensor position values saved in the calculator are different from those read. Check the status of the position sensor. Check the sensor electrical harness.

4887 On

Vehicle overloaded

Appears when the current consumption of the motor exceeds the maximum threshold. Check the conditions of use of the vehicle.

4D42 On

Open motor circuit fault

Appears when one of the phases of the motor is cut off. Check the power harness. Check the motor windings.

4F56 On

Motor rotation direction fault

Appears when the direction of rotation of the motor is reversed. Check the order in which the motor phases are connected.




4F57 On

Untimely motor shut-down fault

Appears when the motor does not respond to commands correctly. Check the order in which the motor phases are connected. Check the status of the position sensor. Check the sensor electrical harness. Check the motor.

5101 On

Main contactor fault

Appears when the main relay does not close. Check the supply to the main relay. Check the power harness. Check the diagnosis of the battery control calculator.

5188 OnInternal calculator short-circuit

Change the ECU.

5201 On


Appears when the temperature of the calculator is too high. Reduce the power demanded by the motor. Check the conditions of use of the vehicle.

52C1 On


Appears when the position sensor is no longer recongised by the calculator. Check the status of the position sensor. Check the sensor electrical harness.

52C2 On

Fault due to current consumed by the motor being too high

Check the motor windings. Reduce the power demanded by the motor. Check the conditions of use of the vehicle.

52C3 On

Loss of motor control fault

Check the initialisation of the accelerator control. Check the maximum speed of the motor. Check the conditions of use of the vehicle.

52C4 On

Motor over-speed fault

Check the initialisation of the accelerator control. Check the maximum speed of the motor. Check the conditions of use of the vehicle.




52C5 On


Appears when the sensor position values saved in the calculator are different from those read. Check the status of the position sensor. Check the sensor electrical harness.

5301 On

CAN network fault

Appears when the CAN network has a serious fault. Check the CAN network harness. Check the terminating resistances. (120 Ω)

5308 On

CAN network fault

Appears when the CAN network has a serious fault. Check the CAN network harness. Check the terminating resistances. (120 Ω)

5343 On

Too many faults

Appears when there are too many faults in the system. Process all the faults.

5441 On

Calculator software fault

Appears when the calculator software and hardware are not compatible. Update the calculator.

54C2 On

Fault due to current consumed by the motor being too high

Check the motor windings. Reduce the power demanded by the motor. Check the conditions of use of the vehicle.

54C354C454C554C654C754C8

On

Output transistor fault

Check the motor windings. Check the current consumed by the motor. Change the ECU.

54C9 On

Output transistor fault

Check the order in which the motor phases are connected. Change the ECU.



Battery control calculator faults

Fault code

Diagnostic light

Description

1 On

Alarm "Emergency":

Appears when: - Voltage of one of the cells > 4.2 V. - Voltage of one of the cells < 2 V. - Temperature of a module > 70°C. Check harness between the battery control calculator and the module control calculators.

2 Off

Consumed current too high:

- Current > 150 A. Check the motor current consumption. Diagnosis of the motor control calculator.

6 Flashing

Module temperature defect:

- Temperature of a module > 50°C. Check the temperature value when the module is at ambient temperature. Change the module in question.

7 On


- Temperature of a module > 65°C. Check the temperature value when the module is at ambient temperature. Change the module in question.

8 Flashing

Low module temperature:

(No operating fault. This is system information)- Temperature of a module < 9°C. Check the charger inhibition control. Check that the charger N° 2 is off.

9 Flashing

Low module temperature:

(No fault if the temperature is really lower than the minimum threshold)- Temperature of a module < -23°C. Check the temperature value when the module is at ambient temperature. Change the module in question.

10 Flashing

Cell voltage fault:

- Voltage of one of the cells > 4.05 V. Check the charger inhibition control. Check that the chargers are off. Check the voltage of each module. Balance the voltages of the modules.



Fault code

Diagnostic light

Description

11 On

Cell voltage fault:

- Voltage of one of the cells > 4.13 V. Check the charger inhibition control. Check that the chargers are off. Check the voltage of each module. Balance the voltages of the modules.

12 On

Cell voltage fault:

(No operating fault. This is system information)(No fault if the vehicle has entered the energy reserve)- Voltage of one of the cells < 2.70 V. Check the voltage of each module.

13 On

Cell voltage fault:

- Voltage of one of the cells < 2.50 V. Check the voltage of each module. Check functioning of the main relay. (Can happen during a long period of storage without the battery being recharged)

15 Flashing

Cell voltage fault:

Appears when: - Voltage of one of the cells < 200 mV. - Voltage of one of the cells > 5 V. Check the voltage of each module. Change the module in question.

16 Flashing


Appears when: - Temperature of a module connection < -39°C. - Temperature of a module connection > 125°C. Check the temperature value when the module is at ambient temperature. Change the module in question.

17 Flashing

Module connections temperature fault:

- Temperature of a module < -5°C. Check the tightening torque on the module terminals. Check the temperature value when the module is at ambient temperature. Change the module in question.



Fault code

Diagnostic light

Description

18 Flashing

Main relay supply voltage fault:

Appears when: - Battery control calculator supply voltage < 8 V. - Battery control calculator supply voltage > 16 V. Check the battery control calculator fuse. Check the voltage supplied by the converter.

19 Off

Battery control calculator supply voltage fault:

- Battery control calculator supply voltage > 32 V. Check the voltage supplied by the converter.

20 Flashing

Battery control calculator supply voltage fault:

- Battery control calculator supply voltage < 9 V. Check the fuse F4 15 A. Check the voltage supplied by the converter.

21 Off

Main relay readback fault:

Appears when the main relay readback voltage is not consistent with the expected position of the relay. Check the fuse F5 10 A. Check the main relay harness. Check functioning of the main relay

22 Flashing

Main relay readback fault:

Appears when the main relay readback voltage is not consistent with the expected position of the relay. Check the fuse F5 10 A. Check the main relay harness. Check functioning of the main relay

23 Flashing

Charging current fault:

Appears when the battery charging current exceeds the maximum authorised current. Check that the read current value and the true current value are consistent. Check the current sensor and its harness. Check the charger inhibition control. Check the chargers.

24 Flashing

Discharge current fault:

Appears when the battery discharge current exceeds the maximum authorised current. Check that the read current value and the true current value are consistent. Check the current sensor and its harness. Check the motor current consumption. Diagnosis of the motor control calculator.



Fault code

Diagnostic light

Description

25 Off

Battery charge status fault:

Battery control calculator update. Change the battery control calculator.

26 Off

Battery health status fault:

Battery control calculator update. Change the battery control calculator.

27 Off

Battery voltage fault:

Appears when: - Battery voltage < 38 V. - Battery voltage > 51 V. Check the voltage of each module. Check the charger inhibition control. Check the chargers. Update of the module control calculator in question. Change the module in question.

29 Flashing

Fuse fault:

Appears when the voltage on terminal 35 of the battery control calculator disappears.Check the power harness. Check the fuse F5 10 A. Check the voltage of each module. Change the module in question.

30 Off


(No operating fault. This is system information)Appears when the battery charging current exceeds the authorised threshold.

31 Flashing


Appears when the battery charging current exceeds the authorised threshold. Check that the read current value and the true current value are consistent. Check the current sensor and its harness. Check the initialisation values for the current sensor. Check the charger inhibition control. Check the chargers.

32 Off

Cell fault:

Appears when the internal resistance of one of the cells is too high. End of life of the module. Change the module in question.



Fault code

Diagnostic light

Description

3334

Off


(No operating fault. This is system information)Appears when the battery charge status is = 0 %. Check that the battery charge status and its voltage are consistent.

35 Off


- Battery voltage > 51 V. Check the voltage of each module. Check the charger inhibition control. Check the chargers. Update of the module control calculator in question. Change the module in question.

36 Off


- Battery voltage < 38 V. Check the voltage of each module. Update of the module control calculator in question. Change the module in question.

37 Off


(No operating fault. This is system information)Appears when the battery charge status has not been reset for longer than 1 month. Reset the battery charge status. Leave the ignition on until the vehicle automatically switches off. Check that the battery charge status and its voltage are consistent.

38 Off

Loss of CAN network:

Appears when the CAN network is cut off between the battery control calculator and the module control calculators. Check the inter-module layer. Check the layer between the battery control calculator and module N° 1. Check that the terminator is present on module N° 2. Check the terminator on module N° 2.

39 Flashing


Appears when the battery control calculator can no longer dialogue with the module control calculators. Check the inter-module layer. Check the layer between the battery control calculator and module N° 1. Check that the terminator is present on module N° 2. Check the terminator on module N° 2. Update of the module control calculator in question. Change the module in question.



Fault code

Diagnostic light

Description

42 Off


- Temperature of a module > 80°C. Check the tightening torque on the module terminals. Check the temperature value when the module is at ambient temperature. Change the module in question.

43 Flashing


- Temperature of a module > 90°C. Check the tightening torque on the module terminals. Check the temperature value when the module is at ambient temperature. Change the module in question.

4445

Off


- Temperature of a module < 0°C. (No operating fault. This is system information)Check the temperature value when the module is at ambient temperature. Change the module in question.

46 Flashing

Battery current fault:

Appears when: - Battery current < -146.3 A. - Battery current > 146.3 A. Check that the read current value and the true current value are consistent. Check the current sensor and its harness. Check the initialisation values for the current sensor.

47 On

ECU fault:

Internal calculator fault. Battery control calculator update. Change the ECU.

49 Flashing


Appears when the voltage on terminal 12 of the battery control calculator does not correspond to the voltage indicated by the module control calculator. Check the voltage of each module. Check the harness between the main relay and the battery control calculator.

53 Off

Battery health status fault:

Appears when the battery health status < 20%. Battery control calculator update. End of life of the battery.



Fault code

Diagnostic light

Description

54 Off


- Difference in temperature between the modules > 10°C. Check the temperature value when the module is at ambient temperature. Change the module in question.

5556

Flashing

ECU fault:

Internal calculator fault. Check the ECU power supplies and ground. Battery control calculator update. Change the ECU.

57 Off

Module control calculator supply voltage fault:

- Module control calculator supply voltage too low. Check the voltage supplied by the battery control calculator. Check the inter-module layer. Check the layer between the battery control calculator and module N° 1.

58 Off

ECU fault:

Internal calculator fault. Check the ECU power supplies and ground. Battery control calculator update. Change the ECU.

60 Off

Balancing fault:

Appears when the difference in voltage between the strongest cell and the weakest cell is > 100 mV when the battery charge status is > 50%. Check the voltage of each module. Balance the module voltages.

61 Flashing

Cell fault:

Appears when the internal resistance of one of the cells is too high. End of life of the module. Change the module in question.

62 Off


Appears when the battery control calculator can no longer dialogue with the electric traction calculator. Check the CAN network harness. Check the terminating resistances. (120 Ω)



66 Flashing

Cell number fault:

Appears when the number of cells ≠ 12. Check the inter-module layer. Check the layer between the battery control calculator and module N° 1. Check that the terminator is present on module N° 2. Check the terminator on module N° 2. Battery control calculator update. Module control calculator update.

67 Flashing

Software coherence fault:

Appears when the software of the module control calculators is different. Module control calculator update.

686971

Off

ECU fault:

Internal calculator fault. Battery control calculator update. Change the ECU.

838485

On

ECU fault:

Internal calculator fault. Battery control calculator update.

Change the ECU.

91 On

ECU fault:

Internal calculator fault. Battery control calculator update.

Change the ECU.

92 On

"Emergency" line fault:

Appears when the "Emergency" line is cut. Terminal 28 of the battery control calculator and terminal 8 of the module control calculator.Check the inter-module layer. Check the layer between the battery control calculator and module N° 1. Check that the terminator is present on module N° 2. Battery control calculator update. Module control calculator update. Change the module in question.

93 On

Main relay line fault:

Appears when the main relay sticks after the contact is cut off. Check the fuse F5 10 A. Check the main relay harness. Check functioning of the main relayBattery control calculator update. Change the ECU.



94 On

Battery current fault:

- Battery current > 3 A upon start-up. Check that the read current value and the true current value are consistent. Check the current sensor and its harness. Check the initialisation values for the current sensor. Battery control calculator update. Change the ECU.

95 On

Fuse fault:

Appears when the voltage on terminal 35 of the battery control calculator disappears. Check the power harness. Check the fuse F5 10 A. Check the voltage of each module. Change the module in question. Battery control calculator update. Change the ECU.

98 On

Cell number fault:

Appears when the number of cells ≠12. Check the inter-module layer. Check the layer between the battery control calculator and module N° 1. Check that the terminator is present on module N° 2. Check the terminator on module N° 2. Battery control calculator update. Module control calculator update.

99 On

Module inconsistency:

Appears when the module control calculators are not configured in the same way. Check the inter-module layer. Check the layer between the battery control calculator and module N° 1. Check that the terminator is present on module N° 2. Check the terminator on module N° 2. Update of the module control calculator in question. Change the module in question. Battery control calculator update. Change the ECU.

103 On

Main relay line fault:

Appears when the main relay sticks after the contact is cut off. Check the fuse F5 10 A. Check the main relay harness.Check functioning of the main relay.Battery control calculator update.Change the ECU.



Faults ABS/PBS-1

A-ECU fault (Fault codes: 1-3-4-7-8-21-22-27-28-30).

Occurs when an ECU internal fault is detected.

In this case, note the FTE fault codes shown in a diagnostic page and change the modulator without clearing the codes in the memory.

Return the modulator to Peugeot Scooters together with a diagnostic sheet.

B-ECU power supply fault (Fault codes: 5-6-11).

Appears when an electrical problem occues on the ECU power supply circuit. Check the battery charge state and condition of the terminals, the modulator electrical circuit (the power supplies and earth), operation of the main relay.

15-PIN code fault

Occurs when there is no match between the ECU PIN code, harness and possible code for this ECU. Check the harness PIN code (terminals 19, 20, 22), the ECU PIN code and its match with the machine, and that the ECU accepts the PIN code.

129-Speed sensor signal fault

Occurs when the speed sensor signal is not that of the signal expected. Or when teh wheel blocks owing to a mechanical problem with the braking circuit (seizure of the caliper). Check the signal, the sensor gap, the condition of the pulse wheel, the wheel rotates freely, the condition of the front brake caliper.

130-Speed sensor fault

Occurs when the speed sensor signal does not reach the ECU. Check the speed sensor electrical circuit, and the speed sensor.

Faults ABS/PBS-2

A-ECU fault (Fault codes: 1-2-3-8-10-11-12-15-17-18-20-21-22-24).

Occurs when an ECU internal fault is detected. In this case, note the FTE fault codes shown in a diagnostic page and change the modulator without clearing the codes in the memory. Return the modulator to Peugeot Scooters together with a diagnostic sheet.

B-ECU power supply fault (Fault codes: 4-19).

Appears when an electrical problem occues on the ECU power supply circuit. Check the battery charge state and condition of the terminals, the modulator electrical circuit (the power supplies and earth), operation of the main relay.

The diagnosis of the battery voltage is inhibited when the starter motor is activated.



5-Diagnostic light fault

It appears when an electric problem occurs on the diagnostic telltale's power supply circuit. Check the battery charge state and condition of the terminals, the modulator electrical circuit (the power supplies and earth), operation of the main relay. Check the diagnostic light and its harness.

6-Speed sensor signal fault

Occurs when the speed sensor signal is not that of the signal expected.


7-ECU power supply fault + APC (+ after the ignition)

Occurs when there is no +APC power supply on terminal 13 of the ECU.

Check the battery charge state and condition of the terminals, the modulator electrical circuit (the power supplies and earth), operation of the main relay

Check the +APC circuit, the fuse, the wiring harness.

9-Module condition fault

Occurs when the modulator is not recognized as the main module (main or secondary).

Check the modulator's wiring harness and connector.

14-PIN code fault

Occurs when there is no match between the ECU PIN code, harness and possible code for this ECU.

Check the harness PIN code (terminals 19, 20, 21), the ECU PIN code and its match with the machine, and that the ECU accepts the PIN code.

16-Wheel locking too long

Occurs when the wheel locks due to a mechanical problem with the braking circuit (seizure of the calliper).

Check the mechanical operation of the calipers if the wheel is actually locking.


23-Starter motor relay line fault

Occurs when the information from the starting relay is not consistent with the operation of the modulator.

Check the starter motor relay and its harness.

25-Purge fault while driving

Appears if the system detects a hydraulic circuit purge procedure in progress and the speed of the vehicle exceeds 2km/h.

Check the vehicle speed measurement circuit.

ANNEX 2: READING THE PARAMETERS



Injection parameters all typesEngine speed

Shows the engine speed read by the ECU.

Used to check, among other items: the idle speed, the changes in engine speed, the maximum engine speed.

Allows you to check the operation of the engine speed sensor.

Battery voltage

Shows the battery voltage read by the ECU.

Used to check, among other items: the off-load battery voltage, the battery charging circuit.

Throttle position

Shows the percentage opening of the throttle as read by the ECU.

Used to check, among other items: the throttle twist grip, throttle unit, potentiometer interaction.

When accelerating, the opening value should increase from 0% at idle to 100% at full throttle.

Engine temperature

Gives the engine temperature read by the ECU.

Used to check, among other items: the engine temperature measurement circuit, the synchronisation between the petrol injection time and the engine temperature.

Before starting the engine, the temperature shown should be close to ambient temperature, after starting the engine it should move towards a higher temperature.

Ignition timing

Gives the ignition advance angle calculated by the ECU on the basis of the information received from the external sensor (engine speed sensor, throttle potentiometers, engine temperature, etc).

Used to check, among other items: that the ignition in fact receives it command signal, and that it is operated at the right moment.

Atmospheric pressure

Gives the atmospheric pressure read by the ECU.

Used to check, among other items: the atmospheric pressure measuring circuit, the match between the pressure read and the actual pressure.

At sea level, the pressure should be around 101.3 hpa, at altitude it is reduced.

Petrol injection time

Gives the petrol injector command signal length calculated by the ECU on the basis of the information received from the external sensor (engine speed sensor, throttle potentiometers, engine temperature).

Used to check, among other items: that the injector is contrleed, that the control time is compatible with the engine operating conditions (idling, partial load, full load, cold, hot).

When cold the fuel injection at idle is longer to provide cold engine start than when warm..



Temperature gauge (Depending on equipment)

Gives the value of the indicator command signal calculated by the ECU on the basis of engine temperature measured by the engine temperature sensor.

Used to check, among other items: the engine temperature measurement circuit, the gauge control circuit with comparison with the engine actual temperature.

With the engine cold the command signal should give approx. 0% and engine hot 80%, 100% indicating engine overheating (red sector).

Sensor power supply

Gives the voltage value of the power supply to the sensors output by the ECU.

Used to check, among other items: supply of the sensors by the calculator, the sensor supply circuit.

Engine temperature sensor voltage

Indicates the temperature sensor voltage.

Is used to test the engine temperature measurement circuit, correspondence between the engine actual temperature and that measured by the ECU.

Depending on the temperature, the voltage goes from 0.90 volts hot to 4.95 volts cold.

Fuel pump

Shows whether the petrol pump is operated by the ECU.

Used to check, among other items: that the pump is in fact operated.

Immobiliser state (Anti-starting immobiliser) (Depending on equipment)

Indicates in which state the immobiliser is. Indicates whether the immobiliser is locked or unlocked.

Programming anti-starting keys (Anti-starting key) (Depending on equipment)

Indicates if keys have been programmed or not in the ECU. Allows you to know if the ECU has recognized the keys.

ECU locking

Indicates whether the standard locking system is activated or not.

Indicates whether the standard locking system is de-activated, if it is not, the machine cannot start.

Change the ECU.

The petrol pump is operated by the ECU for 3 seconds when the ignition is turned on, then whenthe engine starts.

4 stroke engine:

The fuel pump is controlled by the ECU via a relay.



2 stroke injection specific parameters

Potentiometer track 1

Gives the voltage read by the ECU on track 1 of the throttle potentiometer.

Used to check, among other items: the accelerator twist grip control, throttle valve, potentiometer track 1 interaction.

When accelerating the voltage should increase from 0.5 volts min at idle to 4.5 volts max at full throttle.

Potentiometer track 2



When you accelerate with the throttle wide open, the voltage shall change from maximum 4.5 volts to minimum 0.5 volts..

Air injection time

Gives the air injector command signal length calculated by the ECU on the basis of the information received from the external sensor (engine speed sensor, throttle potentiometers, engine temperature).


4 stroke injection specific parameters

Potentiometer voltage

Gives the voltage read by the ECU on the throttle potentiometer.


When accelerating the voltage should increase from 0.5 volts min at idle to 4.5 volts max at full throttle.

Inlet air temperature

Shows the inlet air temperature value read by the ECU.

Used to check, among other items: the air temperature measurement circuit.

Before starting the engine the temperature indicated should be close to that of ambient temperature.

Bypass valve

Shows if the idle valve is controlled by the ECU on the basis of the parameters (load, engine speed) determining the engine air requirements to maintain idle.

Used to check, among other items: that the idle valve is in fact being controlled.

The idle valve is controlled by the ECU as soon as the ECU sees the speed approach idle speed.

The control value is expressed in engine degrees and represents the control time in terms of the engine rotation angle.



Idling CO correction

Indicate the CO correction value at idling speed.

Indicates the CO correction value applied at idling speed.

Used to check the CO correction value applied at idling speed.

Air temperature sensor voltage

Shows the voltage variation due to the sensor in relation to temperature.

Used to monitor the inlet air temperature measurement circuit, the match between the actual air temperature and the temperature measured by the ECU.

Depending on the temperature, the voltage goes from 090 volts hot to 4.95 volts cold.

The sensor is powered by the ECU with 5 volts.

Idling setpoint

Indicates the idling setpoint value given by the ECU.

Allows the following to be checked: application of the idling setpoint.

4 stroke injection specific parameters with lambda sensor

Inlet pressure

Indicates the intake air pressure according to the signal sent by the air pressure sensor.

It allows you to check, among other things, the intake pressure measurement circuit, and if the pressure read is in accordance with the actual pressure.

The intake pressure range is within 60 Kpa and 110 Kpa.

Lambda sensor voltage

Indicates the voltage sent by the lambda sensor and therefore the mixture content noticed by the sensor.

It allows you to check the operation of the lambda sensor.

According to the mixture content of the exhaust gases, the voltage will be within 0 mV and 500 mV for lean gases and within 500 mV and 1000 mV for rich gases.

State of the loop

Indicates if the system is looped, the exhaust mixture content is checked by the sensor and the correction is carried out by the ECU, or, if it is not looped, the exhaust mixture content is not taken into account.

It allows you to check if the mixture content control is taken or not into account by the ECU and the reaction of the lambda sensor.

State of the lambda sensor

Indicates if the exhaust gases are rich or lean.

It allows you to check the efficiency of the lambda sensor.

The sensor voltage is available only if the sensor is hot. ~350°C



Heating the lambda sensor

Indicates if the heating of the lambda sensor is activated.

It allows you to check if the ECU controls the heating of the lambda sensor.

4 stroke injection specific parameters with lambda sensor M3A

Ignition synchronization

Indicates whether the ECU managed to synchronize the ignition with the stage of compression.

It allows you to check if the ignition synchronization is correct.

Programmed immobiliser

Indicate if the immobiliser is correctly programmed.

Idling valve adaptation

Indicate the adaptation correction value of the idling valve.

Enrichment factor

Indicte the enrichment factor allowing the engine to operate correctly.

Start of injection

Indicate the start of injection position in relation to PMH.

Mixture strength adaptation gain

Indicate the richness correction value applied for correct operation of the engine.

Air mass

Indicates the air mass that enters the engine.

It allows you to calculate the quantity of fuel to be injected.

Fuel mass

Indicates the injected fuel mass per engine cycle.

Allows you to evaluate the instant fuel consumption.

Specific injection parameters of the 4 stroke engine compressor

Compressor outlet air pressure

Indicates the compressor outlet air pressure according to the signal sent by the air pressure sensor. This information is used by the ECU to calculate the quantity of fuel to be injected into the engine.

It allows you to check the circuit which measures the air pressure in the intake duct and the operation of the compressor.



Intake air pressure

Indicates the intake air pressure according to the signal sent by the air pressure sensor.

It allows you to check the circuit which measures the air pressure in the intake duct and the operation of the compressor.

The intake pressure range is within 60 Kpa and 190 Kpa.

Opening of the compressor's pressure control valve

Indicates the position of the control valve which is calculated by the ECU.

This information allows you to check the coherence between the calculated value and the actual position of the control valve, and its effect on the compressor outlet air pressure.

Exchanger cooling fan

Shows whether the exchanger fan relay is operated by the ECU.

The relay, and therefore the fan's high speed will be controlled if the air temperature and the engine speed are too low.

Used to check the ECU's high speed function.

4 stroke injection specific parameters Magneti Marelli

Immobilizer

Shows the state of the immobiliser.

It allows you to know if the immobiliser is in operating condition. Blank, programmed, defective ...

Number of keys

Shows the number of keys programmed.

It allows you to know how many keys have actually been programmed in the ECU.

switch Off/Run (Depending on equipment)

Shows the position of the Off/Run switch (emergency stop) as seen by the ECU. In the Off position the engine cannot start.

It allows you to check if the ECU actually takes into account the information from the Off/Run switch.

State of the kickstand

Shows the position of the kickstand switch as seen by the ECU. In the Off position the engine cannot start.

It allows you to check if the ECU actually takes into account the information concerning the position of the kickstand.



Ignition allowed

Indicates if the ECU received the required information to allow starting. Off/Run contact, kickstand contact, etc..

It allows you to check if the ECU is ready to start the engine.

State of the throttle valve

Gives the state of the throttle in order to control the injection time.

It allows you to check if the ECU actually takes into account the 3 specific positions of the throttle : idle, partial load, full load.

Lambda sensor mixture strength

Indicates the state of the lambda sensor, during heating, active, rich, lean, etc..

It allows you to check if the mixture strength as seen by the ECU actually corresponds to the state of the engine.

Lambda sensor mixture strength adaptation gain

Gives the correction by the ECU according to the values indicated by the lambda sensor.

It allows you to check that the mixture strength remains in accordance with values of the mapping.

Lambda probe richness adaptaton offset

Gives the correction by the ECU according to the values indicated by the lambda sensor.

It allows you to check that the mixture strength remains in accordance with values of the mapping.

Engine cooling fan control relay

Shows if the ECU is operating the engine cooling fan relay.

It allows you to check if the ECU is actually operating the fan relay and if it controls the proper engine temperature value.

2 stroke injection specific parameters Scion Sprays

Throttle position

Indicates the opening angle of the throttle read by the ECU.


When accelerating, the opening value must switch from 0° when idling to 75° with the handle at maximum.

Throttle valve track 1



When accelerating, the value must go from 775 bits when idling to 295 bits maximum with the handle at its maximum position.



Throttle valve track 2



When accelerating, the value must go from 295 bits when idling to 775 bits maximum with the handle at its maximum position.

Throttle position correction

Indicates the adaptation correction value on the throttle position.

Throttle position setpoint

Indicates the setpoint value of the throttle position given by the ECU.

The calculator waits for the actual throttle position to be equal to the setpoint requested.

Atmospheric pressure correction

Indicates the adaptation correction value on the atmospheric pressure value.

Transfer temperature

Indicates the mixture temperature value in the transfer read by the ECU.

Used to check, among other items: the circuit measuring the temperature of the mixture in the transfer.


Fuel injector flow

Indicates the injector flow, calibrated in the ECU.

Fuel temperature

Indicates the value of the fuel temperature in the injection unit read by the ECU.

Used to check, among other items: the circuit measuring the fuel temperature.


oil injection time

Indicates the time to control the oil injector calcuated by the ECU according to the information received from the external sensors (engine speed sensor, throttle potentiometers, engine temperature).


Oil injector flow

Indicates the injector flow, calibrated in the ECU.

Vehicle speed

Indicates the speed of the vehicle read by the ECU according to the signal delivered by the transmission sensor.

Used to monitor the vehicle speed measurement circuit.



Specific parameters of the electric traction system

Motor control calculator parameters

Calculator status:

Indicates if the calculator is ready to operate.

Used to check if the calculator has run its self-checks successfully.

Motor control status:

Indicates what operating phase the motor control calculator is in.

Used to check that the operation of the vehicle is consistent with the calculator status.

Battery voltage on the connector:

Indicates the battery voltage seen on the motor control calculator connector.

Used to check that the calculator is correctly powered.

Power circuit battery voltage:

Indicates that the battery voltage seen on the motor control calculator power terminals.

Used to check that the calculator is correctly powered.

Maximum charging current:

Indicates the maximum value of the charging current permissible by the battery.

Used to check that the energy recovery current does not exceed the value permissible by the battery.

Engine temperature:


Used to check, among other items: the engine temperature measurement circuit, the gauge control circuit with comparison with the engine actual temperature.

Before starting the engine, the temperature shown should be close to ambient temperature, after starting the engine it should move towards a higher temperature.

Motor current:

Indicates the value of the current consumed by the motor.

Used to check among others, the the status of the motor windings and the current actually consumed.

Motor voltage:

Indicates the voltage supply to the motor.

Used to check the voltage supply to the motor.

Motor frequency:

Indicates the frequency of the current supply to the motor.

Used to check that the speed requested and the frequency applied are consistent.



Engine speed:

Shows the engine speed read by the ECU.

Used to check, among other items: the motor speed, the changes of speed, the maximum speed.

Accelerator voltage:

Indicates the voltage value corresponding to the position of the accelerator.

Used to check that the position of the accelerator and the value sent on the CAN network are consistent.

Engine torque:

Indicates the motor torque applied.

Used to check that the motor torque and the position of the accelerator are consistent.

Maximum permissible torque:

Indicates the maximum torque which can be applied according to the motor speed.

Used to check that the permissible torque and the torque applied are consistent.

Maximum discharging current:

Indicates the maximum discharge current permissible by the battery.

Used to check that the consumed current and the current permissible by the battery are consistent.

Measured inductance:

Indicates the the inductance value of the motor windings.

Used to check the status of the motor windings.

Sensor power supply:

Gives the voltage value of the power supply to the sensors output by the ECU.

Used to check, among other items: supply of the sensors by the calculator, the sensor supply circuit.

Sensor Sin:

Sensor Cos:

Indicates the motor sensor position value.

Used to compare the value recorded during manufacture with the value read by the calculator.

Battery current:

Indicates the value of the current consumed on the battery.

Used to check that the current consumed by the motor and the current seen by the current sensor are consistent.

Calculator temperature:


Used to check the calculator temperature measurement circuit and that the real temperature of the calculator and the temperature measured by the calculator agree.



"Monitoring" of the pink and purple CAN networks

"Monitoring" of the CAN network of the instrument panel. Pink CAN network.

Frame N° 40:

Accelerator position:

Indicates the acceleration value read by the instrument panel on the accelerator control.

Makes it possible to control the throttle interaction with the instrument panel.

When accelerating, the value should change from Off at rest to 249 with the handle full on.

Brakes:

Indicates the position of the brake lever contacts seen by the calculator.

Used to check the brake contact circuit.

If a brake is activated, the motor is stopped.

Automatic disconnection relay:

Indicates if a request for an automatic stop is sent by the instrument panel.

Makes it possible to control the automatic cutoff circuit.

If the cutoff has been requested by the instrument panel, the battery control calculator cuts all vehicle power.

Key position:

Indicates the key contactor position.

Makes it possible to control the key contactor circuit.

Immobiliser status:

Indicates if the immobiliser is locked or unlocked.

The system will not be unlocked unless the correct key is recognised.

5 possible statuses: Empty, Locked, Unlocked, Antenna defective, Not recognised.

Number of keys:

Shows the number of keys programmed.

It is possible to program up to 6 black keys.

Transponder status:

Indicates if the transponder for the key is recognised.

The system detects a transponder, if it is recognised, the system is unlocked.

4 possible statuses: Black, Red, Unknown, Absent.

Makes it possible tpo recognise the type of key used.



External temperature:

Indicates the temperature recorded by the external thermal sound (mini -26°C, maxi +60°C).

Makes it possible to control the external temperature sensor circuit.

Frame N° 30:

Diagnostic light

The diagnostic warning light is turned on: Serious safety fault or fault which could lead to destruction of the engine, the vehicle must be stopped.

The diagnostic warning light blinks: Serious fault affecting the functioning or riding comfort.

The diagnostic light is off: No fault present, or fault of lesser importance which can be treated during the next service.

Vehicle speed

Indicates the speed of the vehicle seen by the calculator based on the signal delivered by the motor position sensor.


The dashboard adds 15% to the value received by the CAN network.

Active mode

Indicates the mode actually engaged by the motor control calculator.

Makes it possible to check the mode control circuit.

Status mode

Indicates if an incident took place in the mode function or if the vehicle is charging.

Makes it possible to check the mode control circuit.

Energy level

Indicates the energy level remaining in the battery, the value delivered by the module control calculators.

Makes it possible to control the energy level indication circuit.

Remaining autonomy

Indicates the remaining autonomy calculated by the electric traction calculator based on the energy level remaining in the battery and the vehicle use conditions. The autonomy counter displays an estimation of the remaining range in kilometers.

The autonomy of the traction battery may decrease with the dropping of the outside temperature.

Makes it possible to control the autonomy measurement circuit.



Tripmeter

Indicates the total kilometers travelled by the vehicle according to the signal delivered by the motor position sensor.

This value enables the instrument panel to display the odometer as well as the trip odometer.

Makes it possible to control the distance measurement circuit.

Frame N° 32:

Date

Indicates the reference date recorded in the electric traction calculator.

Makes it possible to ensure that the date and time are being correctly calculated by the instrument panel.

Time

Indicates the reference time recorded in the electric traction calculator.

Makes it possible to ensure that the date and time are being correctly calculated by the instrument panel.

Frame N° 33:

Battery temperature

Indicates the battery temperature seen by the module control calculators. The highest temperature.

Makes it possible to control the battery temperature measurement circuit, the agreement between the actual battery temperature and the battery temperature measured by the module control calculators.

Engine temperature

Indicates the engine temperature value as read by the motor control calculator.

Makes it possible to control the engine temperature measurement circuit, the agreement between the actual engine temperature and the temperature measured by the motor control calculator.

Motor control calculator temperature

Indicates the temperature value from the motor control calculator as read by the motor control calculator.

Makes it possible to control the motor control calculator temperature measurement, the agreement between the actual temperature of the motor control calculator and the temperature measured by the motor control calculator.



"Monitoring" of the motor control calculator CAN network. Pink CAN network.

Frame N° 201:

Vehicle speed

Indicates the speed of the vehicle seen by the calculator based on the signal delivered by the motor position sensor.


Tripmeter

Indicates the total kilometers travelled by the vehicle according to the signal delivered by the motor position sensor.

This value enables the instrument panel to display the odometer as well as the trip odometer.

Makes it possible to control the distance measurement circuit.

Frame N° 202:

Engine torque:

Indicates the motor torque applied.

Used to check that the motor torque and the position of the accelerator are consistent.

Maximum speed:

Indicates the maximum speed authorised for the motor depending on the mode engaged.

Used to check that the mode engaged is consistent with the speed of the vehicle.

Direction of travel:

Indicates the direction the motor is rotating.

Used to check that the mode engaged is consistent with the direction of rotation of the motor.

Frame N° 203:

Max.traction current:

Indicates the maximum authorised traction current.

Max. recharging current:

Indicates the maximum authorised regeneration current value.



Frame N° 204:

Engine temperature:

Indicates the motor temperature.

Motor control calculator temperature:

Indicates the temperature of the motor control calculator.

"Monitoring" of the battery control calculator CAN network. Purple CAN network.

Frame N° VP114:

Min. cell voltage:

Indicates the voltage of the weakest cell.

Max. cell voltage:

Indicates the voltge of the strongest cell.

Frame N° VP115:

Battery current:

Indicates the quantity of current circulating in the battery power cable.

Negative current = Battery discharge

Positive current = Battery charging

Battery voltage:


Battery control calculator status:

Indicates the status of the battery control calculator.

Init, Standby, Enabling, Nominal, Off, Afterrun, Safe, Sleep, Error, Not available.

Charger presence:

Indicates that the chargers are connected.



Frame N° VP119:

Battery charge status:

Indicates the battery charge status.

Maximum discharging current:

Indicates the maximum discharge current permissible by the battery.

Frame N° VP120:

Maximum cell temperature:

Indicates the hottest temperature of the cell.

Battery health status:

Indicates the battery health status.

Maximum charging current:

Indicates the value of the maximum charging current permissible by the battery.

Parameters ABS/PBS-1

Vehicle speed

Shows the vehicle speed seen by the ECU on the basis of the signal delivered by the front wheel speed sensor.

This signal is used by the instrument cluster to display the vehicle speed and the distance covered.


Speed sensor frequency

Indicates the speed sensor's frequency signal. The phonic wheel has 67 teeth. The wheel's circumference is 1.365 m. The frequency is around 109 Hz for 10 km/h.

It allows you to check that all the teeth of the phonic wheel are taken into account, and that the sensor is correctly positioned relative to the phonic wheel.

Battery voltage



Right brake contact

Shows the position of the LH brake lever switch as seen by the ECU.

Used to monitor the LH brake switch circuit.



Left brake contact

Shows the position of the RH brake lever switch as seen by the ECU.

Used to monitor the RH brake switch circuit.

High pressure brake pump

Shows if the ECU is operating the brake pump.

Used to check that the pump is actually operating when it is triggered and if it is actually triggered.

PIN code

Shows the different PIN codes handled, the harness PIN code, the ECU PIN code, and the PIN codes accepted by the ECU.

Used to check, among other items: that the harness is in conformity and in good condition, that it is the right PIN code for the vehicle concerned, and the right ECU for the vehicle.

Parameters ABS/PBS-2

LH master cylinder pressure (Rear)

Shows the value of the pressure exerted by the rider, as read by the ECU.

It allows you to check the consistency between the pressure exerted on the brake lever and the value read by the ECU.

RH master cylinder pressure (Front)


It allows you to check the consistency between the pressure exerted on the brake lever and the value read by the ECU.

Machine ABS/PBS PIN codeConnections

19 20 22

Elystar 125cc ABS/PBS 1 - NC NC

Jet Force 125cc ABS/PBS 2 NC + NC

Satelis 125cc ABS/PBS

26 NC - -Satelis 125cc Compressor ABS/PBS

Satelis 250cc ABS/PBS

Geopolis 125cc ABS/PBS27 NC + -

Geoplolis 250cc ABS/PBS

The parameters cannot be displyed or recorded while the vehicle is rolling.



Rear calliper pressure


It allows you to check the consistency between the pressure exerted on the brake lever and the value read by the ECU. It shall be approximately the same as the pressure of the LH master cylinder.

Battery voltage



+APC voltage (+ after the ignition)

Gives the voltage value after the ignition, as read by the ECU.

Used to check, among other items: the key-operated ignition switch, the fuse, the wiring harness.

System condition

Shows if the module is or not the main or secondary module.

It allows you to make sure that the system has been properly configured.

PIN code

Shows the different PIN codes handled, the harness PIN code, the ECU PIN code, and the PIN codes accepted by the ECU.

Used to check, among other items: that the harness is in conformity and in good condition, that it is the right PIN code for the vehicle concerned, and the right ECU for the vehicle.

The battery voltage check is inhibited when the starter motor is activated.

Machine ABS/PBS-2 PIN codeConnections

19 20 21

Geopolis 125cc ABS/PBS-2

30 + + -Geopolis 250cc ABS/PBS-2



Satelis 125cc ABS/PBS-2

35 NC + -Satelis 250cc ABS/PBS-2





Main relay condition

Shows if the ECU controls the modulator's power supply relay.

It allows you to check the operation of the relay, the electric circuit and the ECU control.

Voltage after the main relay

Shows if the main relay operates properly.


Voltage of the diagnostic indicator

Shows if the ECU controls the diagnostic telltale.

It allows you to check the diagnostic telltale circuit.

Starter motor relay condition

Shows if the ECU sees the starter motor relay control.


Vehicle speed

Shows the vehicle speed seen by the ECU on the basis of the signal delivered by the front wheel speed sensor.

This signal is used by the instrument cluster to display the vehicle speed and the distance covered.


Pump frequency

Indicate the pump control frequency.

Pump current

Shows the value of the pump's power supply current, as read by the ECU.

It allows you to check the mechanical condition of the pump. A strong current means that the operation is difficult.

Solenoid valve voltage

Shows the power supply voltage value of the control solenoid valve, as read by the ECU.

It allows you to check the solenoid valve power supply from the modulator.

Solenoid valve current

Shows the power supply current value of the control solenoid valve, as read by the ECU.

It allows you to check the mechanical condition of the solenoid valve. A strong current means that the operation is difficult.

ANNEX 3: ACTIVATION OF ACTUATORS



Injection actuators all types (Except for M2 Sym)

Ignition

After removing the spark plug, keep it in contact with the engine's earth, press the control button to produce a spark on the spark plug.

Petrol injector

Pressing the control button opens the fuel injector.

The noise due to the mechanical opening of the injector can be heard and enables diagnostic of its functioning (electrical and mechanical).

Fuel pump

Pressing the control button operates the fuel pump.

The noise due to rotation of the pump can be heard and enables diagnostic of its functioning (electrical and mechanical).

Warning LED

Pressing the control button will light up the lighting system's tell-tale LED.

Temperature gauge (Depending on equipment)

Pressing the control button will move the temperature gauge arm. It will move to the maximum position and then come back to the minimum position.

The amplitude of the movement varies according to the vehicle.

2 stroke injection specific actuators

Air injector

Pressing the control button opens the air injector.

The noise due to the mechanical opening of the injector can be heard and enables diagnostic of its functioning (electrical and mechanical).

4 stroke engine:

The fuel pump is controlled by the ECU via a relay.

When the ignition is turned on, the pump functions for 3 seconds.

When there is no functioning fault on the LED, it stays on permanently when the ignition is on.

The air injector must be activated before the fuel injector in order to avoid destroying the fuelregulator diaphragm.



Oil pump

Pressing the control button operates the oil pump.

The noise due to the move of the pump can be heard and enables diagnostic of its functioning (electrical and mechanical).

4 stroke injection specific actuators

Bypass valve

Pressing the control button operates the idle valve.

The noise of the valve operating can be heard and enables diagnosis of valve functioning (electrical and mechanical functioning).

Specific actuators of the 4-stroke engine compressor

Compressor pressure control valve

Pressing the control button operates the control valve.

The noise of the valve operating can be heard and enables diagnosis of valve functioning (electrical and mechanical functioning).

Exchanger cooling fan

Pressing the control button operates the cooling fan.

The fan noise can be heard and it allows you to diagnose the operation of the fan. (electrical and mechanical functioning)

4 stroke injection specific actuators Magneti Marelli

Revolution counter (Depending on equipment)

Pressing control button operates the tachometer, the meter hand must thus move to the maximum position and then revert to the minimum position.

The amplitude of the movement varies according to the vehicle.

Cooling fan

Pressing the control button operates the cooling fan.

The fan noise can be heard and it allows you to diagnose the operation of the fan. (electrical and mechanical functioning)

Heating the lambda sensor

After connecting a test lamp to the heating outlet of the ECU's lambda sensor.

See workshop manual: Electric inspection of the injection system M.I.U. P/N 758948.

Pressing the control button, the test lamp flashes and allows you to diagnose the lambda sensor heating control.

When switching on the ignition, the valve is actuated and is reset.



2 stroke injection specific actuators Scion Sprays

Not available for this system.

Actuators specific to the electric traction system

En cours de définition.

ABS/PBS-1 actuators


Pressing the control valve operates the pump.


Warning LED

Pressing the control button will light up the lighting system's tell-tale LED.

Brake light

Pressing the control button operates the stop light.

The lamp on can be seen visually and enables diagonosis of lamp functioning.

ABS/PBS-2 actuators


Pressing the control valve operates the pump.


When switching on the ignition, the brake pump and the stop light are controlled, which allowsyou to diagnose their operation.

When there is no problem on LED functioning, it is on permanently with the igntion on and goesoff when speed reaches 5 km/h.

When switching on the ignition, the brake pump and the stop light are controlled, which allowsyou to diagnose their operation.

ANNEX 4: SERVICE FUNCTIONS:



Service function injection all types

Clearing faults

Use to clear all of the faults in the memory after solving the problem.

The faults may be cleared separately by selecting the fault concerned. See chapter: Reading fault codes page 12.

Throttle valve initialisation

When the accelerator is at rest and the cable correctly adjusted, press the control button to record the new value of the throttle potentiometer.

Measuring the petrol flow

2 stroke engine:

Place the feed back pipe into a graduated jar, press the control button to operate the fuel pump, and measure the flow of fuel.

4 stroke engine:

Place the injector's fuel supply pipe into a graduated jar, press the control button to operate the fuel pump, and measure the flow of fuel.

Erasing "ADC flag"

When the blank ECU noticed that the ignition was swithed on 16 times without the bridge.. (disabled ADC function). This procedure allows you to activate the coded anti-starting system (ADC).

2 stroke injection specific service functions

Oil pump bleed

The oil hose must be disconnected from the inlet pipe.


This operation must be carried out each time the throttle unit or ECU are changed.

The oil and fuel pump are activated simultaneously to bleed the circuits.

Check that the diagnostic plug jumper is fitted.

After erasing the "ADC flag" you must absolutely swith on the ignition using the red key in orderto re-activate the system.



Press the control button as often as necessary so that the oil drips out of the hose.

4 stroke injection specific service functions

Adjusting CO at idle

This allows you to adjust the CO at idle according to the engine's running-in condition. It allows you to impove idling stability.

This function is to be used with care as it can improve running at idling speed, but it can also impair running if used wrongly.

To be used only if it is absolutely necessary. In most cases, the original adjustment should normally be enough..

If the idling speed is not stable, adjust the strength of the mixture.

Increase or reduce the richness by one increment by turning the control button.

If the engine idling speed becomes more stable when changing the strength of the mixture, then continue in the same way.

The oil and fuel pump are activated simultaneously to bleed the circuits.

The adjustment must absolutely be carried out with a warm engine idling.

Select: Adjustment of CO emission at idle

Turning the control button allows you to modify the adjustment. Pressing the control button allows you to validate the value.

Carry out the adjustment quickly. The machine must never run at idle for more than 5 minutes.

Otherwise, carry out a test with the vehicle and start the adjustment again.



4 stroke injection specific service functions Magneti Marelli

Clearing self-adapting features

After replacing the parts involved, it allows you to clear the self-adapting feature values memorised in the ECU.

Draining the fuel system

This procedure concerns only systems without fuel returned to the tank. (Satelis and Geopolis 250cc-300cc Magneti Marelli).

This operation shall be carried out only if the fuel system has been drained completely.

If this operation is carried out unnecessarily, the engine will be flooded and might not restart.

2 stroke injection specific service functions Scion Sprays

Oil circuit draining

Fill the oil connection between the oil tank and the injection unit.

There may be an air bubble in the connection without this affecting operation.

Drain the oil circuit. Only one action is required.

Check that the oil moves in the connection during draining.

Service functions specific to the electric traction system

Motor control calculator service functions

Switch to operating mode:

Used to switch the motor control calculator to operational mode after an update.

Clearing fault codes:


As the idling speed is automatically controlled by the ECU, this control unit will make theadjustment and quickly revert to the set point.

Carry out a road test to check the machine is functioning correctly.

Never use this procedure with the engine running.

Carry out this operation only once.



Battery control calculator service functions

Clearing fault codes:


Initialisation of the battery control calculator:

Used to initialise the battery control calcuator when changing it.

Used to save the gain and offset of the battery control calculator and the current sensor.

Request for module serial number:

Used to check the numbers and/or the positions of the modules.

Module serial number update:

Used to enter a serial number and/or a position in the modules in case of replacement.

Request for stopping of the battery control calculator:

Used to check that the vehicle's emergency stop request functions.

Programming of the gain and offset of the current sensor:

Used to modify the gain and offset values of the current sensor when changing a sensor.

Switch to operating mode:

Used to switch the motor control calculator to operational mode after an update.

Exit from "safe" mode:

Used to relaunch the battery control calculator after a shut-down caused by a serious fault.

Deletion of counter self-test:

Used to erase the self-test counter after changing the main relay.

ABS/PBS-1 service functions

Clearing faults


The faults may be cleared separately by selecting the fault concerned. See chapter: Reading fault codes page 12.




Clearing PIN code

Used to clear the PIN code in the memory after checking that the harness conforms and is in good condition.

Bleeding the modulator

It allows you to run the pump of the modulator in order to bleed the braking circuits.

To stop the procedure, press the control button.

See manual and method N° 32.

Select bleeding of the modulator. Launch the procedure. The pump operates.

The bleeding procedure is restricted to 2 minutes but it can be carried out again as many timesas necessary.

There shall be no fault codes displayed.



ABS/PBS-2 service functions

Clearing faults


Bleeding the modulator

It allows you to run the pump of the modulator in order to bleed the braking circuits.

To stop the procedure, press the control button.

See manual and method N° 37.


Select bleeding of the modulator. Launch the procedure. The pump operates.

The bleeding procedure is restricted to 2 minutes but it can be carried out again as many timesas necessary.

There shall be no fault codes displayed.

P/N MA0023GB

In our permanent concern to make improvements PEUGEOT Scooters reserves the right to suppress, modify, or add any reference mentioned.

DQ/ATR 6/2012 (non contractual pictures)