peg i sys diagnostic system get smart seminar
DESCRIPTION
Peg i sys Diagnostic System Get Smart Seminar. Goals Each Technician will learn the benefits and features of the Pegisys and how it will improve their efficiency. Introducing Pegisys!. 4. Pegisys Host A shop rugged tablet and High-Speed 2 Channel Scope. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/1.jpg)
Pegisys Diagnostic SystemGet Smart Seminar
![Page 2: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/2.jpg)
2
GoalsGoals Each Technician will learn the
benefits and features of the Pegisys and how it will improve their efficiency
![Page 3: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/3.jpg)
Introducing Pegisys!
![Page 4: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/4.jpg)
4
Vehicle Communications Interface (VCI)
The VCI is J2534 All Makes Reprogramming compliant.
Pegisys Host
A shop rugged tablet and High-Speed 2 Channel Scope
![Page 5: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/5.jpg)
5
SpeedScroll™ Keypads provide Rotational fast
scrolling and Right, Left, Up, Down Arrow
control
Microphone with Battery LED
Hard Drive and Vehicle Communication LED’s
Brightness – Power - Volume
Independent SpeedScroll™ Keypads permit fast navigation
through Menu and Data screens.
Bright Sunlight Readable Touch Screen permits amazingly fast
software operation
![Page 6: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/6.jpg)
6
Vehicle Cable Connector
Ethernet Connector
Express Card Slot
2 SDIO Card Slots
4 USB Host Slots
2 Channel Scope BNC’s
VGA Video Out Connector
AC Power Connector
Stereo Headphone
USB Device Slot
VCI Module in docked position
![Page 7: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/7.jpg)
7
Li-Ion Battery Pack
Battery Latch
The Optional “Hot Swap” Battery Kit includes a 2nd Pegisys battery, backup battery, & charging cradle. Similar to battery powered shop tools, The kit permits you to “Hot Swap”
Pegisys main battery with a push of a button without losing vehicle communication!
![Page 8: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/8.jpg)
8
Pegisys storage solution is not just a carrying case! It provides organization and fast identification of vehicle adapters.
Cable Case top and bottom halves split for easy placement into most tool box drawers.
Clear flip up lid secures adapter ends during transport.
Uniform 12” adapter length.
Common OBD II type adapter end for fast insertion into OBD II cable – no screws to tighten and loosen just to change OEM adapters.
Color coded adapter ends for fast identification of Domestic (blue), Asian (green), and European (red) adapters.
Each adapter embossed with part number and name of manufacturer for fast identification.
![Page 9: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/9.jpg)
9
Pegisys Diagnostic Tool storage solution permits the unit to be stored with cable attached to enable the technician to get to work fast.
Cable Case top and bottom halves split for easy placement into most tool box drawers.
OBD II cable can remain attached when stored.
Provide storage for the optional Heavy Duty cables, Extension cable, and other accessories.
Pegisys is centered for balance when being carried.
Rugged blow molded construction for durability.
![Page 10: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/10.jpg)
10
OTC 3825 Pegisys Diagnostic System Software
USA Domestic / Asian Vehicle Subscription (1 Year) Diagnostic Information
Scan Diagnostic Information (Pathfinder) Scope Diagnostic Information (InfoTech) Repair-Trac
Vehicle Cable Set OBD II Cable USA Domestic OEM OBD I Cables USA Asian OEM OBD I Cables
Included Accessories Pegisys Carrying Case OEM OBD I Cable Carrying Case AirBridge™ Wireless Kit 100 – 240 Volt Power Supply Scope Accessory Kit
Pegisys Case
Cable Case
![Page 11: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/11.jpg)
11
Optional Software USA European Starter Kit (S/W & Cables) Heavy Duty Standard Starter Kit (S/W & Cables) Identifix Direct Hit Technician Starter Kit (Q3)
Optional Accessories Pegisys “Hot Swap” Kit 8’ Vehicle Extension Cable Replacement Stylus 3 Pack Pegisys Display Protectors Scope Accessories
Pressure / Vacuum Adapter Low & High Amp Probes Ignition Capacitive Probe Piercing Probe Set
Pegisys Tester Protective Cover (late Q3) DVD Training (late Q3) At Fender Storage Cart (Q4) Video Scope Option (2009)
![Page 12: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/12.jpg)
Pegisys is targeting the following OEM’s for J2534-2 reprogramming validation:
> General Motors> Ford> Chrysler> Honda> Toyota> Nissan
J2534-2 reprogramming is done through your PC using the VCI on the Pegisys as a “module/pass through device”
![Page 13: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/13.jpg)
Enable Pegisys VCI for J2534 Reprogramming
The optional Pegisys 3825-08 kit includes necessary software and security card to authorize the J2534
functionality.
Requires vehicle calibrations to be purchased from the OEM for J2534 reprogramming.
![Page 14: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/14.jpg)
OTC Direct Hit Technician™ provides an “at fender” real time diagnostic information solution.
INTERNET
1. Connect to the Internet via AirBridge™ Wireless or Ethernet cable.
2. Select Direct Hit Technician™ from the Pegisys Menu
3. Tool serial number and subscription validated.
4. Download diagnostic information to tool
5. Fix Car!
SPX Server
INTERNET
Identix Server
![Page 15: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/15.jpg)
OTC Direct Hit Technician™ is a subset of Direct Hit, by Identifix, which includes only those assets needed by a Tech for at fender diagnostics.
![Page 16: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/16.jpg)
Hotline Archives are case notes from real calls to the Identifix Repair Hotline.
Hotline Archives have a standard format
1. Symptom Description
2. Recommended Short-Cut Test(s)
3. Confirmed Fix
There are currently over 268,000 Hotline Archives on Direct-Hit
Over 6,000 new Hotline Archives added each month; updated weekly
![Page 17: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/17.jpg)
Direct-Hit is a subscription based website that delivers IDENTIFIX knowledge, gained from diagnosing nearly 3.5 Million repair problems, in an easy to use web format that is constantly being updated with new information
Direct-Hit offers quick fixes, time saving diagnostics and real world information that is created from daily repair hotline calls.
Direct-Hit provides short cut tests that get to the fix faster than factory flow charts.
Over 1,000 new problems, with tests and fixes are added to Direct-Hit each week.
Direct-Hit offers the largest source of Confirmed Fixes documented by our 45 factory trained, ASE certified master technicians.
Direct-Hit’s innovative search engine that recognizes automotive jargon and matches it to the appropriate fixes
![Page 18: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/18.jpg)
The NEW Direct-Hit Technician™ Starter Kit• The kit packaging is a “phone card” type that includes the Security Card.
• The Security Card enables a 90 Day Trial for non Identifix Direct-Hit web subscribers. Following the trial, the user can continue @ $79.95 a month.
• The Security Card enables a 180 Day Trail for Identifix Direct-Hit web subscribers. Following the trial, the user can continue @ $39.95 a month as an add on to their existing subscription.
• Following the trial Direct-Hit Technician is a month to month subscription.
OTC Part Number
3825-45
![Page 19: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/19.jpg)
19
![Page 20: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/20.jpg)
20
![Page 21: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/21.jpg)
21
GenisysGenisys is ALIVEALIVE and here to STAYSTAY
Its improving and always advancing it just has a big brother and its still in the family
click Genisys to play video
![Page 22: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/22.jpg)
It is now ease to set the Demo up
Demo Setup
Start Demo Mode
![Page 23: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/23.jpg)
Vehicle Entry is now quicker than ever
Vehicle Entry
New Vehicle Entry
![Page 24: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/24.jpg)
Vehicle entry uses easy to recognize icons
Vehicle Entry
USA Domestic
![Page 25: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/25.jpg)
Vehicle years are now color coded by decade and they have large icons with the 10th
digit of the VIN also displayed
Vehicle Entry
Year
![Page 26: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/26.jpg)
All makes are now on one page, no more sub menus to select and select again
Vehicle Entry
Chevrolet
![Page 27: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/27.jpg)
Vehicle Entry uses easy to understand icons
Vehicle Entry
Car
![Page 28: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/28.jpg)
The Pegisys tells you the VIN number to choose on the vehicle identification plate
Vehicle Entry
Impala
![Page 29: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/29.jpg)
Vehicle Entry is now quicker than ever
Vehicle Entry
Base
![Page 30: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/30.jpg)
The Pegisys gives you the VIN number and the description of the VIN selection to choose from
Vehicle Entry
E 3.4 Gas
![Page 31: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/31.jpg)
Vehicle Entry now has a greater number of on-board computers to diagnose
Vehicle Entry
PCM
![Page 32: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/32.jpg)
The vehicle cable picture is easy to recognize of the actual component with part number also displayed
Vehicle Entry
Cable
![Page 33: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/33.jpg)
Quick DTC Scan, efficiency and profitability enabling up selling of preventative maintenance repairs
Quick DTC Scan
Quick DTC Scan
![Page 34: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/34.jpg)
Quick DTC Scan will scan all the computers on-board for DTC’s to improve efficiency
Quick DTC Scan
![Page 35: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/35.jpg)
Quick DTC Scan will scan all the computers on-board for DTC’s improving profitability, enabling up selling
Quick DTC Scan
![Page 36: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/36.jpg)
Quick DTC Scan, efficiency and profitability enabling up selling of preventative maintenance repairs
Quick DTC Scan
DTC Info
![Page 37: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/37.jpg)
Extensive repair information is available at a touch of your finger
Quick DTC Scan
Diagram
![Page 38: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/38.jpg)
Wiring Diagrams are available at a touch of your finger
Tests
Scope
![Page 39: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/39.jpg)
Specific test repair information is available at a touch of your finger
Mass Air Flow Sensor
Scope
![Page 40: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/40.jpg)
Test procedure information is available at a touch of your finger
Voltage Test
Scope
![Page 41: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/41.jpg)
How to perform the test procedure information is displayed and the scope is setup for the correct time base and voltage settings
Scope
![Page 42: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/42.jpg)
GOOD PATTERN
BAD PATTERN
BAD PATTERN
WEAK PICKUP COIL
MISALIGNED POLE PIECE
![Page 43: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/43.jpg)
GOOD PATTERN
BAD PATTERN
BAD PATTERN
BAD PATTERN
OPEN IN SENSOR RESISTOR
LOW RESISTANCE IN SENSOR
HIGH RESISTANCE IN SENSOR
![Page 44: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/44.jpg)
GOOD PATTERN
GOOD PATTERN
BAD PATTERN
BAD PATTERN
SIGNATURE PROFILE PIP #1 TDC
AS LOAD OR SPEED INCREASE, Hz INCREASE
TIME CHANGE WITHOUT LOAD CHANGE
OFF SIGNAL CRASH
![Page 45: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/45.jpg)
BAD PATTERN
BAD PATTERN
BAD PATTERN
ON SIGNAL NOT STABLE
LOOSE GROUND WIRE
LOOSE VOLTAGE WIRE
![Page 46: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/46.jpg)
GOOD PATTERN
GOOD PATTERN
GOOD PATTERN
BAD PATTERN
NARROW P.W. - LEAN WIDE P.W. - RICH
LOW FREQUENCY HIGH FREQUENCY LEAN RICH
LOOSE VOLTAGE WIRE
![Page 47: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/47.jpg)
BAD PATTERN
BAD PATTERN
LOOSE GROUND WIRE
WEAK SOLENOID COIL
![Page 48: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/48.jpg)
GOOD O2 PATTERN
SECONDARY OR LEAN MISFIRE
![Page 49: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/49.jpg)
LESS THAN 100ms
O2 SENSOR MUST SWITCH RICH TO LEAN AND LEAN TO RICH IN LESS THAN 100ms FOR CATALYST TO OPERATE
TEST AT 2000 RPM ENGINE AT OPERATING TEMPERATURE
O2 SENSOR TEST
![Page 50: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/50.jpg)
GOOD - PATTERNTURBULENCE, INTAKE VALVE, CARBON ON INTAKE VALVE, CARBON ON PLUG
FOULED PLUG - CARBON LOW COMPRESSION
![Page 51: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/51.jpg)
EXHAUST VALVE INTAKE VALVE, LEAN MISFIRE
FOULED PLUG - OIL, FUEL, CARBON
FUEL FOWLING, RICH CONDITION - CONDENSING AT CYLINDER WALLS
![Page 52: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/52.jpg)
To perform additional tests, you are just ‘one click’ away, touch on Menu
Datastream
Menu
![Page 53: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/53.jpg)
To perform additional test, you are just ‘one click’ away, touch on Diagnostic Functions
Diagnostic Functions
Datastream
![Page 54: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/54.jpg)
To perform additional test, you are just ‘one click’ away, touch on Datastream
Datastream
Datastream
![Page 55: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/55.jpg)
To review the Datastream group you want, just touch on the group you want to review with your finger
Misfire Data
Datastream
![Page 56: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/56.jpg)
To look at and customize a specific Datastream item just touch on that item with your finger
Mass Air Flow Sensor
Datastream
![Page 57: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/57.jpg)
To graph the Datastream item just touch on the Line Graph tab at the left
Line Graph
Datastream
![Page 58: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/58.jpg)
To review temporarily recorded Datastream, with the left SpeedScroll, scroll to Freeze and press Enter
Freeze
Datastream
![Page 59: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/59.jpg)
300 frames of temporarily recorded Datastream are available to review
Datastream
![Page 60: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/60.jpg)
To look at digital information at any point on the graph, touch on the red dot at the right and drag it to that point
Touch & Drag
Datastream
![Page 61: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/61.jpg)
MAP Sensor Test
1) Scan Tool Datastream Map Sensor Voltage
2) KOEO3) Attach Vacuum Pump To Map Sensor Vacuum Port4) 0 Vacuum, 3.9 To 4.7 Volts5) 18 To 20 Inches Vacuum, .8 To 1.5 Volts
![Page 62: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/62.jpg)
TPS Sweep Test
1) KOEO
2) Scan Tool Datastream TPS
3) Open And Close TPS, Smooth Linear Rise
![Page 63: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/63.jpg)
Three Wire Testing
Check Reference Voltage Specification, 4.9 to 5.1 volts
Check for proper ground Specification, less than .050mv
Short VREF pin and Signal pin together Datastream should read the same as VREF
Short signal pin and ground pin together Datastream should read zero
![Page 64: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/64.jpg)
Two Wire Sensor Testing
Disconnect the sensor
Check supply voltage Specification, 4.6 volts
Scan tool data should display –40°F
Short the two pins connector together DVOM should display be less than .050 mv
Scan tool data should display above 260°F
![Page 65: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/65.jpg)
MAF Test
1) KOER, Engine At Operating Temperature2) Scan Tool Datastream
MAF GPS (Frequency or volts may be substituted for GPS)
3) Mark Points Of MAF GPS On Graph Paper 1000 Rpm 1250 Rpm 1500 Rpm 1750 Rpm 2000 Rpm
4) Connect Plot Points, Graph Line Should Rise Smooth
![Page 66: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/66.jpg)
Good MAF Graph
1000 1250 1500 1750 2000
GPS
RPM
![Page 67: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/67.jpg)
Bad MAF Graph - Out of Calibration
1000 1250 1500 1750 2000
GPS
RPM
![Page 68: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/68.jpg)
Bad MAF Graph - Air Leak
1000 1250 1500 1750 2000
GPS
RPM
![Page 69: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/69.jpg)
O2 Sensor Propane Test
O2 Sensor propane enrichment test
Select, graph and zoom the Fuel Control O2 sensors
Add propane to enrichment the mixture.
O2 voltage should increase above .91 volts, preferably 1.0 volt.
Keep adding propane until RPM drops, to obtain maximum output
Shut off the propane to see how fast the voltage decreases.
It should decrease in a straight line
![Page 70: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/70.jpg)
Fuel Trim
IDLE 2500 RPM Possible Cause
Rich Ideal Vacuum Leak
Ideal Rich Low Fuel Volume
Rich Rich Low Fuel Pressure
Lean Ideal Contaminated Crank Case
Lean Lean Leaking Injectors
![Page 71: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/71.jpg)
Catalyst Test 2
To test for a plugged Catalytic Converter, highlight and graph MAP Voltage
With the engine running at 2000 RPM for 3 minutes note what MAP Voltage is, it should be around 1.2 to 1.6 Volts
Snap the throttle to wide open from 2000 RPM
MAP Voltage will rise from 2000 RPM at wide open throttle to approximately 3.8 to 4.2 Volts
When the engine returns to idle, MAP Voltage should return to 1.2 to 1.6 Volts in less than 3 seconds
If it takes longer than 3 seconds the Catalytic Converter maybe plugged
![Page 72: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/72.jpg)
Charging Systems Test
1) KOER
2) At Idle verify Battery Volts
3) At 2000 RPM verify Battery Volts Turn all accessories on
Voltage should rise to 14 to 15 volts
![Page 73: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/73.jpg)
Cranking Voltage Test
Record the voltage at start of test, KOEO
Put the engine in Clear Flood mode
Crank the engine for 15 seconds
Cranking Voltage should not go under 9.6
The time for the battery voltage to Recover from the results at the end of the test to the beginning of the test results must be less than 7 seconds
![Page 74: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/74.jpg)
Charging Systems Test
Put the engine in Clear Flood mode
Crank the engine for 15 seconds
Start the engine
Apply load with all accessories on
Increase engine speed to 2000 RPM
Battery voltage should exceed 13.0
![Page 75: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/75.jpg)
75
Special Test
Menu
Touch on the Menu button and then with the left SpeedScroll scroll down to Special Test and press Enter
![Page 76: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/76.jpg)
76
Test group
SpeedScroll down to the test group you wish to work with and press Enter, the number in parenthesis (2) means there are ten test available
![Page 77: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/77.jpg)
77
Test
SpeedScroll down to the test you want to work with and press Enter
![Page 78: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/78.jpg)
78
Line Graph
To graph a PID SpeedScroll down to the desired data item and press the Line Graph button
![Page 79: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/79.jpg)
79
Record
To Record PID’s during Special Test, touch on Record button then begin your test
![Page 80: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/80.jpg)
80
Start
To begin the test press the Start button
![Page 81: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/81.jpg)
81
Increase
To begin the test process press the Increase button
![Page 82: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/82.jpg)
82
Decrease
After your test time is complete, press the Decrease button
![Page 83: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/83.jpg)
83
Stop Recording
Stop the record by touching the Stop Recording button
![Page 84: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/84.jpg)
84
Emergency Stop
Touch Emergency Stop to end the test
![Page 85: Peg i sys Diagnostic System Get Smart Seminar](https://reader036.vdocuments.us/reader036/viewer/2022062423/5681456c550346895db23d0a/html5/thumbnails/85.jpg)
Bi-directional Functional Test
1) Turn Device Normally Off To On
2) Device Activated A) Ok Electrically
1) Problem May Be Mechanical
3) Device Does Not Activate A) Test B+ At Device
1) Ok, Go To Step B) 2) Bad, Repair B+ Circuit
B) Test B- At Device 1) Ok, Replace Device 2) Bad, Repair B- Circuit