Powertrain Diagnostic Procedures
- General Information
- Diagnostic Procedures
- DTC Index
- Communication - Symptoms
- DRIVEABILITY - NGC - Symptoms
- DRIVEABILITY - NGC - Diagnostic Tests
- P0016-Crankshaft/Camshaft Timing Misalignment
- P0031-O2 Sensor 1/1 Heater Circuit Low, P0037-O2 Sensor 1/2 Heater Circuit Low
- P0032-O2 Sensor 1/1 Heater Circuit High, P0038-O2 Sensor 1/2 Heater Circuit High
- P0068-Manifold Pressure/Throttle Position Correlation
- P0071-Ambient Temp Sensor Performance
- P0072-Ambient Temp Sensor Low
- P0073-Ambient Temp Sensor High
- P0107-Map Sensor Low
- P0108-Map Sensor High
- P0111-Intake Air Temperature Sensor Performance
- P0112-Intake Air Temperature Sensor Low
- P0113-Intake Air Temperature Sensor High
- P0116-Engine Coolant Temperature Performance
- P0117-Engine Coolant Temperature Sensor Low
- P0118-Engine Coolant Temperature Sensor High
- P0122-Throttle Position Sensor #1 Low
- P0123-Throttle Position Sensor #1 High
- P0125-Insufficient Coolant Temp For Closed-Loop Fuel Control
- P0128-Thermostat Rationality
- P0129-Barometric Pressure Out-Of-Range Low
- P0131-O2 Sensor 1/1 Voltage Low, P0137-O2 Sensor 1/2 Voltage Low
- P0132-O2 Sensor 1/1 Voltage High, P0138-O2 Sensor 1/2 Voltage High
- P0133-O2 Sensor 1/1 Slow Response, P0139-O2 Sensor 1/2 Slow Response
- P0135-O2 Sensor 1/1 Heater Performance, P0141-O2 Sensor 1/2 Heater Performance
- P0171-Fuel System 1/1 Lean
- P0172-Fuel System 1/1 Rich
- P0201-Fuel Injector #1, P0202-Fuel Injector #2, P0203-Fuel Injector #3, P0204-Fuel Injector #4, P0205-Fuel Injector #5, P0206-Fuel Injector #6
- P0300-Multiple Cylinder Misfire, P0301-Cylinder #1 Misfire, P0302-Cylinder #2 Misfire, P0303-Cylinder #3 Misfire, P0304-Cylinder #4 Misfire, P0305-Cylinder #5 Misfire, P0306-Cylinder #6 Misfire
- P0315-No Crank Sensor Learned
- P0325-Knock Sensor #1 Circuit
- P0335-Crankshaft Position Sensor Circuit
- P0339-Crankshaft Position Sensor Intermittent
- P0340-Camshaft Position Sensor Circuit
- P0344-Camshaft Position Sensor Intermittent
- P0401 - EGR System Performance
- P0403 - EGR Control Circuit
- P0404 - EGR Position Sensor Performance
- P0405 - EGR Position Sensor Low
- P0406 - EGR Position Sensor High
- P0420-Catalytic 1/1 Efficiency, P0432-Catalytic 2/1 Efficiency
- P0440-General EVAP System Failure
- P0441-EVAP Purge System Performance
- P0442-EVAP System Medium Leak, P0455-EVAP System Large Leak
- P0443-EVAP Purge Solenoid Circuit
- P0452-NVLD Pressure Switch Sense Circuit Low
- P0453-NVLD Pressure Switch Sense Circuit High
- P0456-EVAP System Small Leak
- P0461-Fuel Level Sensor #1 Performance
- P0462-Fuel Level Sensor #1 Low, P0463-Fuel Level Sensor #1 High
- P0480-Low Speed Fan Control Relay Circuit
- P0498-NVLD Canister Vent Valve Solenoid Circuit Low
- P0499-NVLD Canister Vent Valve Solenoid Circuit High
- P0501-Vehicle Speed Sensor #1 Performance (Auto Trans)
- P0501-Vehicle Speed Sensor #1 Performance (Manual Trans)
- P0506-Idle Speed Low Performance, P0507-Idle Speed High Performance, P0519-Idle Speed Performance
- P0508-IAC Valve Sense Circuit Low
- P0509-IAC Valve Sense Circuit High
- P0513-Invalid Skim Key
- P0516-Battery Temperature Sensor Low
- P0517-Battery Temperature Sensor High
- P0522-Pressure Sensor Low
- P0532-A/C Pressure Sensor Low
- P0533-A/C Pressure Sensor High
- P0562-Battery Voltage Low
- P0563-Battery Voltage High
- P0572-Brake Switch #1 Circuit Low
- P0573-Brake Switch #1 Circuit High
- P0580-Speed Control Switch #1 Low
- P0581-Speed Control Switch #1 High
- P0582-Speed Control Vacuum Solenoid Circuit
- P0586-Speed Control Vent Solenoid Circuit
- P0594-Speed Control Servo Power Circuit
- P0600-Serial Communication Link, P0601-Internal Memory Checksum Invalid
- P0622-Generator Field Control Circuit
- P0627-Fuel Pump Relay Circuit
- P0630-VIN Not Programmed In Pcm
- P0632-Odometer Not Programmed In Pcm
- P0633-Skim Key Not Programmed In Pcm
- P0645-A/C Clutch Relay Circuit
- P0685-ASD Relay Control Circuit
- P0688-ASD Relay Sense Circuit Low
- P0700-Transmission Control System/Read Transmission DTCS On The DRBIII®
- P0833-Clutch Released Switch Circuit
- P0850-Park/Neutral Switch Performance
- P1115-General Temp Sensor Performance
- P1593-Speed Control Switch Stuck
- P1602-Pcm Not Programmed
- P1603-Pcm Internal Dual-Port Ram Communication, P1604-Pcm Internal Dual-Port Ram Read/Write Integrity Failure, P1607-Pcm Internal Shutdown Timer Rationality
- P1696-EEPROM Memory Write Denied/Invalid, P1697-EMR (Sri) Mileage Not Stored
- P2074-Manifold Pressure/Throttle Position Correlation - High Flow/Vacuum Leak
- P2096-Down Stream Fuel System 1/2 Lean, P2097-Down Stream Fuel System 1/2 Rich
- P2302-Ignition Coil #1 Secondary Circuit-Insufficient Ionization, P2305-Ignition Coil #2 Secondary Circuit-Insufficient Ionization, P2308-Ignition Coil #3 Secondary Circuit-Insufficient Ionization
- P2503-Charging System Voltage Low
- U0101-No Transmission Bus Message
- U0140-No Body Bus Messages
- U0155-No Cluster Bus Message
- U0168-No Skim Bus Messages
- U110C-No Fuel Level Bus Message
- SKREEM - Symptoms
- Starting - Symptoms
- Verification Tests
- Component Locations
- Connector PINOUTS
- Schematic Diagrams
- Charts And Graphs