Pegisys Diagnostic System
Get Smart Seminar
2
Goals
Each Technician will learn the
benefits and features of the
Pegisys and how it will improve
their efficiency
Introducing Pegisys!
4
Pegisys Host
Vehicle Communications Interface
(VCI)
The VCI is J2534 All Makes
Reprogramming compliant.
A shop rugged tablet and
High-Speed 2 Channel Scope
5
SpeedScroll™ Keypads
provide Rotational fast
scrolling and Right,
Left, Up, Down Arrow
control
Independent
SpeedScroll™ Keypads
permit fast navigation
through Menu and Data
screens.
Bright Sunlight
Readable Touch
Screen permits
amazingly fast
software
operation
Microphone with
Battery LED
Brightness – Power - Volume
Hard Drive and Vehicle
Communication LED’s
6
USB Device
Slot
Stereo
Headphone
Express Card Ethernet
Slot
Connector
2 Channel
Scope BNC’s
Vehicle Cable
Connector
4 USB Host
Slots
2 SDIO Card
Slots
VGA Video Out
Connector
VCI Module in
docked position
AC Power
Connector
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!
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.
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.
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
Cable Case
Pegisys Case
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)
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”
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.
1.
Connect to the Internet via
AirBridge™ Wireless or
Ethernet cable.
2.
Select Direct Hit Technician™
from the Pegisys Menu
Identix
Server
SPX
Server
3.
Tool serial number and
subscription validated.
4.
Download diagnostic
information to tool
5.
Fix Car!
OTC Direct Hit Technician™ provides an “at fender” real time diagnostic information solution.
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.
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
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
OTC Part Number
3825-45
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.
19
20
21
Genisys is ALIVE and here to STAY
click Genisys to play video
Its improving and always advancing it just has a big brother and its still in the family
Start Demo Mode
Demo Setup
It is now ease to set the Demo up
New Vehicle Entry
Vehicle Entry
Vehicle Entry is now quicker than ever
USA Domestic
Vehicle Entry
Vehicle entry uses easy to recognize icons
Year
Vehicle Entry
th
Vehicle years are now color coded by decade and they have large icons with the 10 digit of the VIN also displayed
Chevrolet
Vehicle Entry
All makes are now on one page, no more sub menus to select and select again
Car
Vehicle Entry
Vehicle Entry uses easy to understand icons
Impala
Vehicle Entry
The Pegisys tells you the VIN number to choose on the vehicle identification plate
Base
Vehicle Entry
Vehicle Entry is now quicker than ever
E 3.4 Gas
Vehicle Entry
The Pegisys gives you the VIN number and the description of the VIN selection to choose from
PCM
Vehicle Entry
Vehicle Entry now has a greater number of on-board computers to diagnose
Cable
Vehicle Entry
The vehicle cable picture is easy to recognize of the actual component with part number also displayed
Quick DTC Scan
Quick DTC Scan
Quick DTC Scan, efficiency and profitability enabling up selling of preventative maintenance repairs
Quick DTC Scan
Quick DTC Scan will scan all the computers on-board for DTC’s to improve efficiency
Quick DTC Scan
Quick DTC Scan will scan all the computers on-board for DTC’s improving profitability, enabling up selling
DTC Info
Quick DTC Scan
Quick DTC Scan, efficiency and profitability enabling up selling of preventative maintenance repairs
Diagram
Quick DTC Scan
Extensive repair information is available at a touch of your finger
Tests
Scope
Wiring Diagrams are available at a touch of your finger
Mass Air Flow Sensor
Scope
Specific test repair information is available at a touch of your finger
Voltage Test
Scope
Test procedure information is available at a touch of your finger
Scope
How to perform the test procedure information is displayed and the scope is setup for the correct time base and voltage settings
GOOD
PATTERN
BAD
PATTERN
WEAK PICKUP COIL
BAD
PATTERN
MISALIGNED POLE PIECE
GOOD
PATTERN
BAD
PATTERN
OPEN IN SENSOR RESISTOR
BAD
PATTERN
LOW RESISTANCE IN SENSOR
BAD
PATTERN
HIGH RESISTANCE IN SENSOR
GOOD
PATTERN
SIGNATURE PROFILE PIP #1 TDC
GOOD
PATTERN
AS LOAD OR SPEED INCREASE, Hz INCREASE
BAD
PATTERN
TIME CHANGE WITHOUT LOAD CHANGE
BAD
PATTERN
OFF SIGNAL CRASH
BAD
PATTERN
ON SIGNAL NOT STABLE
BAD
PATTERN
LOOSE GROUND WIRE
BAD
PATTERN
LOOSE VOLTAGE WIRE
GOOD
PATTERN
GOOD
PATTERN
NARROW P.W. - LEAN
WIDE P.W. - RICH
GOOD
PATTERN
LOW FREQUENCY
LEAN
BAD
PATTERN
LOOSE VOLTAGE WIRE
HIGH FREQUENCY
RICH
BAD
PATTERN
LOOSE GROUND WIRE
BAD
PATTERN
WEAK SOLENOID COIL
GOOD O2 PATTERN
SECONDARY OR LEAN MISFIRE
O2 SENSOR TEST
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
GOOD - PATTERN
FOULED PLUG - CARBON
TURBULENCE, INTAKE
VALVE, CARBON ON
INTAKE VALVE, CARBON
ON PLUG
LOW COMPRESSION
EXHAUST VALVE
FOULED PLUG - OIL,
FUEL, CARBON
INTAKE VALVE,
LEAN MISFIRE
FUEL FOWLING, RICH
CONDITION - CONDENSING
AT CYLINDER WALLS
Menu
Datastream
To perform additional tests, you are just ‘one click’ away, touch on Menu
Diagnostic Functions
Datastream
To perform additional test, you are just ‘one click’ away, touch on Diagnostic Functions
Datastream
Datastream
To perform additional test, you are just ‘one click’ away, touch on Datastream
Misfire Data
Datastream
To review the Datastream group you want, just touch on the group you want to review with your finger
Mass Air Flow Sensor
Datastream
To look at and customize a specific Datastream item just touch on that item with your finger
Line Graph
Datastream
To graph the Datastream item just touch on the Line Graph tab at the left
Freeze
Datastream
To review temporarily recorded Datastream, with the left SpeedScroll, scroll to Freeze and press Enter
Datastream
300 frames of temporarily recorded Datastream are available to review
Touch & Drag
Datastream
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
MAP Sensor Test
1) Scan Tool Datastream
 Map Sensor Voltage
2) KOEO
3) Attach Vacuum Pump To Map Sensor Vacuum Port
4) 0 Vacuum, 3.9 To 4.7 Volts
5) 18 To 20 Inches Vacuum, .8 To 1.5 Volts
TPS Sweep Test
1) KOEO
2) Scan Tool Datastream
 TPS
3) Open And Close TPS, Smooth Linear Rise
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
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
MAF Test
1) KOER, Engine At Operating Temperature
2) 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
Good MAF Graph
GPS
RPM
1000
1250
1500
1750
2000
Bad MAF Graph - Out of Calibration
GPS
RPM
1000
1250
1500
1750
2000
Bad MAF Graph - Air Leak
GPS
RPM
1000
1250
1500
1750
2000
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
Fuel Trim
IDLE 2500 RPM Possible Cause
Rich
Ideal
Vacuum Leak
Ideal Rich
Low Fuel Volume
Rich
Low Fuel Pressure
Rich
Lean Ideal
Contaminated Crank Case
Lean Lean
Leaking Injectors
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
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
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
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
75
Menu
Special Test
Touch on the Menu button and then with the left SpeedScroll scroll down to Special Test and press Enter
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
77
Test
SpeedScroll down to the test you want to work with and press Enter
78
Line Graph
To graph a PID SpeedScroll down to the desired data item and press the Line Graph button
79
Record
To Record PID’s during Special Test, touch on Record button then begin your test
80
Start
To begin the test press the Start button
81
Increase
To begin the test process press the Increase button
82
Decrease
After your test time is complete, press the Decrease button
83
Stop Recording
Stop the record by touching the Stop Recording button
84
Emergency Stop
Touch Emergency Stop to end the test
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