Actron CP9175 OBD II AutoScanner User Manual

Next GenerationDo it Yourself AutoScanner®Performs diagnostics on OBD II compliant vehiclesInstructions in English, Spanish, and FrenchInstrucciones e

SF-6Risk of burns.• Batteries can produce a short-circuit current high enough to weld jewelry to metal. - Remove jewelry such as rings, bracelets and

SF-7Engine compartment contains electrical connections and hot or moving parts.• Keep personnel, test leads, clothing and other objects clear of elect

SF-8Risk of equipment or circuit damage.• Unless specifically directed by manufacturer, make sure ignition is OFF before connecting or disconnecting c

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1 – 1Getting Started1-1Section 1 –

1-2Getting StartedWeb Site Phone NumberChevrolet www.chevrolet.com 1-800-551-4123Pontiac www.pontiac.com 1-800-551-4123Oldsmobile www.oldsmobile.com 1

Getting Started1-3Introduction to On-Board DiagnosticsOBD II (On-Board Diagnostics version II) is a system that the Society of Automotive Engineers (S

1-4Getting StartedData Link Connector (DLC)The AutoScanner® uses a Data Link Connector (DLC) to communicate with the vehicle’s control module.✓ Data L

Getting Started1-5Diagnostic Trouble Codes (DTCs)✓ Diagnostic Trouble Codes help determine the cause of a problem or problems with a vehicle.❒ Diagnos

1-6Getting StartedWithin each category (Powertrain, Chassis, Body and Network) of Diagnostic Trouble Codes there are assigned ranges for different veh

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 2 – 1AutoScanner® Specifications &a

Copyright InformationCopyright © 2005-2008 SPX CorporationAll rights reserved.The information, specifications and illustrations in this guide are base

2-2AutoScanner® Specifications & Power InformationSpecificationsDisplay: 128 x 64 pixel display with contrast adjust.Operating Temperature: 0 to 5

AutoScanner® Specifications & Power Information2-3DisplayThe display has a large viewing area displaying messages, instructions, and diagnostic in

2-4AutoScanner® Specifications & Power InformationPowerInternal Battery✓ The Internal Battery allows the operator to Review Data or look up Diagno

AutoScanner® Specifications & Power Information2-5Vehicle PowerWhen using the OBDII Cable, the power to the AutoScanner® comes from the vehicle Da

2-6AutoScanner® Specifications & Power Information3.Connect OBD II Cable to Vehicle.•Make sure pins are not bent.•Carefully align cable plug and p

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 3 – 1Using AutoScanner®: Diagnostic

3-2Using AutoScanner®: Diagnostic Trouble Codes 1.Select Read Codes. •Use UP or DOWN arrow key to highlight Read Codes.•Press ENTER.2.View Diagnost

Using AutoScanner®: Diagnostic Trouble Codes (DTCs) 3-3Erase CodesThe Erase Codes function deletes Diagnostic Trouble Codes and clears I/M Monitors fr

3-4Using AutoScanner®: Diagnostic Trouble Codes 2.Press ERASE Hot Key.OR2.Select Erase Codes. •Use UP or DOWN arrow key to highlight Erase Codes.•

Using AutoScanner®: Diagnostic Trouble Codes (DTCs) 3-5✓ The screen shown appears if engine is running. 4.Observe “Command Sent” Message Displays.•Pre

i - i TOCTable of ContentsSafety Precautions SF1Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SF-1Signal Words Use

3-6Using AutoScanner®: Diagnostic Trouble Codes MIL (Malfunction Indicator Lamp) StatusMIL Status displays the state of the vehicles computer module(s

Using AutoScanner®: Diagnostic Trouble Codes (DTCs) 3-7I/M Monitors (Emissions Systems)The I/M Monitors (Inspection / Maintenance) function is used to

3-8Using AutoScanner®: Diagnostic Trouble Codes ✓ I/M Monitors function can be done with the Key On, Engine Running or Off.1.Select I/M Monitors.•Use

Using AutoScanner®: Diagnostic Trouble Codes (DTCs) 3-9View Freeze DataView Freeze Data is a “snapshot” of the operating conditions at the time of an

3-10Using AutoScanner®: Diagnostic Trouble Codes 3.View Freeze Data.4.Select another frame to view (if available.) • Press BACK key. 5.Return to DIA

Using AutoScanner®: Diagnostic Trouble Codes (DTCs) 3-11ReviewThe Review function allows the user to view the previous vehicle tested information.✓ Au

3-12Using AutoScanner®: Diagnostic Trouble Codes Code LookupCode Lookup is a database of Diagnostic Trouble Code (DTC) definitions contained in the Au

Using AutoScanner®: Diagnostic Trouble Codes (DTCs) 3-13✓ The DTC Range Definition shows if the definition is manufacturer specific. If the DTC Range

3-14Using AutoScanner®: Diagnostic Trouble Codes

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 4 – 1System Setup / Test4-1Section

TOCSystem Setup / Test 4System Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1Adjusting Display Contrast . . . .

4-2System Setup / TestAdjusting Display ContrastFrom System Setup menu:1.Select Adjust Contrast.•Use UP or DOWN arrow key to highlight Adjust Contra

System Setup / Test4-3Language Setup✓ English is the Default language.From System Setup menu:1.Choose Language Setup.•Use UP or DOWN arrow key to

4-4System Setup / TestDisplay TestThe Display Test checks the pixels on the display. ✓ The test turns on every pixel of the LCD display1.Select Displa

System Setup / Test4-5Keypad TestThe Keypad Test verifies the keys are working correctly.1.Select Keypad Test. •Use UP or DOWN arrow key to highli

4-6System Setup / TestMemory Test✓ The Memory Test tests RAM, ROM and EEPROM Mem-ory. ✓ Dots update along the bottom of the screen to show progress o

System Setup / Test4-7Tool InformationFrom System Setup menu:1.Select Tool Information•Use UP or DOWN arrow key to highlight Tool Information.•Press

4-8System Setup / TestProgram ModeUse Program Mode for updating and upgrading the tool. Refer to instructions that are provided with update or upgra

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 5 – 1Troubleshooting5-1Section 5 –

5-2TroubleshootingOperating Error or Erroneous DataAn Operating Error or Erroneous Data occurs if vehicle’s computer(s) stop(s) communicating with too

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • A – 1A-1Appendix A – GlossaryA/C:Air

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • SF – 1SF-1Safety PrecautionsFor safet

A-2AutoScanner®:A device that interfaces with a vehicle to Read and Erase Diagnostic Trouble Codes through an OBD II data link.Bank x:The standard way

A-3Closed Loop (CL):A feedback system that uses the O2 Sensor(s) to monitor the results of combustion. Based on the signal(s) from the O2 sensor(s), t

A-4Drive Cycle: Vehicle operation for a period of time so the systems can be monitored.DTC:Diagnostic Trouble Code. An alphanumeric identifier for a f

A-5EST:Electronic Spark Timing. An ignition system that allows the PCM to control spark advance timing. The PCM determines optimum spark timing from s

A-6IPC:Instrument Panel Cluster.ISC:Idle Speed Control. A small electric motor mounted on the throttle body and controlled by the PCM. The PCM can con

A-7MAT:Manifold Air Temperature sensor. A resistance sensor in the intake manifold that sends a voltage signal to the PCM indicating the temperature o

A-8Open Loop (OL):A control system mode that does not monitor the output to verify if the desired achieved results. A fuel delivery system will usuall

A-9QDM:Quad Driver Module.RAM:Random Access Memory.Relay:An electromechanical device in which connections in one circuit are switched. Reluctance Sens

A-10STFT:Short Term Fuel Trim.STS:Service Throttle Soon.TAC:Throttle Actuator Control.TBI:Throttle Body Injection. A fuel injection system having one

A-11Traction Assist:Assist in traction with brakes only.TTS:Transmission Temperature Sensor. A resistance sensor mounted in the transmission housing i

SF-2Type Styles Used:Normal type states hazard.Bold type states how to avoid hazard.Italic type states possible results of not avoiding hazard.Icons u

A-12

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • B – 1B-1Appendix B – Global PID’sGlo

B-2Global Data Parameter List:NOTE: Several different causes can have the same parameter indication. For information on diagnostics consult vehicle s

B-3Fuel PressureFuel Rail pressure (gauge)Fuel Rail pressure (mnfld)Fuel System XIgnition Timing AdvIntake Air TempLoad ValueLong Term Fuel Trim XLong

B-4Technical ServiceIf you have any questions about the operation of the product, call (800) 228-7667.SPX Corporation Limited WarrantyTHIS WARRANTY IS

B-5

© 2005-2008 SPX CorporationAll Rights ReservedTodos los derechos reservados.Tous droits réservés.0002-002-2826

SF-3Risk of explosion.• Wear safety goggles and protective clothing.- User and bystander - Even if your everyday glasses have impact resistant lenses

SF-4Risk of poisoning.• Use Tool in locations with mechanical ventilation providing at least 4 air changes per hour. Engine exhaust contains odorless

SF-5Risk of fire.• Wear safety goggles and protective clothing.- User and bystander - Even if your everyday glasses have impact resistant lenses, the