Powertrain code range
P0600–P06DD
101 published codes in this range. Every one links to a full explanation of what it means, what causes it, and what the repair usually costs.
- P0600HighSerial Communication Link Malfunction
- P0601HighInternal Control Module Memory Checksum Error
- P0602HighControl Module Programming Error
- P0603MediumInternal Control Module Keep Alive Memory (KAM) Error
- P0604HighInternal Control Module Random Access Memory (RAM) Error
- P0605HighInternal Control Module Read Only Memory (ROM) Error
- P0606HighPCM Processor Fault
- P0607HighControl Module Performance
- P0608HighControl Module VSS Output "A" Malfunction
- P0609MediumControl Module VSS Output "B" Malfunction
- P0610MediumControl Module Vehicle Options Error
- P0611HighFuel Injector Control Module Performance
- P0612HighFuel Injector Control Module Relay Control
- P0613HighTransmission Control Module (TCM) Processor
- P0614HighECM / TCM Incompatible
- P0615MediumStarter Relay Circuit
- P0616HighStarter Relay Circuit Low
- P0617MediumStarter Relay Circuit High
- P0618MediumAlternative Fuel Control Module KAM Error
- P0619MediumAlternative Fuel Control Module RAM/ROM Error
- P0620MediumGenerator Control Circuit Malfunction
- P0621MediumGenerator Lamp "L" Control Circuit Malfunction
- P0622MediumGenerator Field "F" Control Circuit Malfunction
- P0623MediumGenerator Lamp Control Circuit
- P0624LowFuel Cap Lamp Control Circuit
- P0625MediumGenerator Field/F Terminal Circuit Low
- P0626MediumGenerator Field/F Terminal Circuit High
- P0627HighFuel Pump "A" Control Circuit/Open
- P0628HighFuel Pump "A" Control Circuit Low
- P0629HighFuel Pump "A" Control Circuit High
- P0630MediumVIN Not Programmed or Incompatible - ECM/PCM
- P0631MediumVIN Not Programmed or Incompatible - TCM
- P0632LowOdometer Not Programmed - ECM/PCM
- P0633HighImmobilizer Key Not Programmed - ECM/PCM
- P0634HighPCM/ECM/TCM Internal Temperature Too High
- P0635MediumPower Steering Control Circuit
- P0636MediumPower Steering Control Circuit Low
- P0637MediumPower Steering Control Circuit High
- P0638HighThrottle Actuator Control Range/Performance (Bank 1)
- P0639HighThrottle Actuator Control Range/Performance (Bank 2)
- P0640LowIntake Air Heater Control Circuit
- P0641HighSensor Reference Voltage "A" Circuit/Open
- P0642HighSensor Reference Voltage "A" Circuit Low
- P0643HighSensor Reference Voltage "A" Circuit High
- P0644MediumDriver Display Serial Communication Circuit
- P0645LowA/C Clutch Relay Control Circuit
- P0646MediumA/C Clutch Relay Control Circuit Low
- P0647LowA/C Clutch Relay Control Circuit High
- P0648LowImmobilizer Lamp Control Circuit
- P0649LowSpeed Control Lamp Control Circuit
- P0650MediumMalfunction Indicator Lamp (MIL) Control Circuit
- P0651HighSensor Reference Voltage "B" Circuit/Open
- P0652HighSensor Reference Voltage "B" Circuit Low
- P0653HighSensor Reference Voltage "B" Circuit High
- P0654LowEngine RPM Output Circuit
- P0655MediumEngine Hot Lamp Output Control Circuit
- P0656LowFuel Level Output Circuit
- P0657HighActuator Supply Voltage "A" Circuit/Open
- P0658HighActuator Supply Voltage "A" Circuit Low
- P0659HighActuator Supply Voltage "A" Circuit High
- P0660MediumIntake Manifold Tuning Valve Control Circuit/Open (Bank 1)
- P0661MediumIntake Manifold Tuning Valve Control Circuit Low (Bank 1)
- P0662MediumIntake Manifold Tuning Valve Control Circuit High (Bank 1)
- P0663MediumIntake Manifold Tuning Valve Control Circuit/Open (Bank 2)
- P0664MediumIntake Manifold Tuning Valve Control Circuit Low (Bank 2)
- P0665MediumIntake Manifold Tuning Valve Control Circuit High (Bank 2)
- P0666MediumPCM/ECM/TCM Internal Temperature Sensor Circuit
- P0667MediumPCM/ECM/TCM Internal Temperature Sensor Range/Performance
- P0668MediumPCM/ECM/TCM Internal Temperature Sensor Circuit Low
- P0669MediumPCM/ECM/TCM Internal Temperature Sensor Circuit High
- P0670MediumGlow Plug Control Module Circuit
- P0671MediumCylinder 1 Glow Plug Circuit
- P0672MediumCylinder 2 Glow Plug Circuit
- P0673MediumCylinder 3 Glow Plug Circuit
- P0674MediumCylinder 4 Glow Plug Circuit
- P0675MediumCylinder 5 Glow Plug Circuit
- P0676MediumCylinder 6 Glow Plug Circuit
- P0677MediumCylinder 7 Glow Plug Circuit
- P0678MediumCylinder 8 Glow Plug Circuit
- P0679MediumCylinder 9 Glow Plug Circuit
- P0680MediumCylinder 10 Glow Plug Circuit
- P0681MediumCylinder 11 Glow Plug Circuit
- P0682MediumCylinder 12 Glow Plug Circuit
- P0683MediumGlow Plug Control Module to PCM Communication Circuit
- P0684MediumGlow Plug Control Module to PCM Communication Circuit Range/Performance
- P0685HighECM/PCM Power Relay Control Circuit / Open
- P0686MediumECM/PCM Power Relay Control Circuit Low
- P0687HighECM/PCM Power Relay Control Circuit High
- P0688MediumECM/PCM Power Relay Sense Circuit / Open
- P0689HighECM/PCM Power Relay Sense Circuit Low
- P0690HighECM/PCM Power Relay Sense Circuit High
- P0691HighCooling Fan 1 Control Circuit Low
- P0692HighCooling Fan 1 Control Circuit High
- P0693HighFan 2 Control Circuit Low
- P0694HighFan 2 Control Circuit High
- P0695MediumFan 3 Control Circuit Low
- P0696MediumFan 3 Control Circuit High
- P0697HighSensor Reference Voltage "C" Circuit/Open
- P0698HighSensor Reference Voltage "C" Circuit Low
- P0699HighSensor Reference Voltage "C" Circuit High
- P06DDHighEngine Oil Pressure Control Circuit Stuck Off