This group of codes includes errors about : Onboard computer and Auxiliary Outputs

  • P0600 Serial Communication Link Malfunction
  • P0601 Internal Control Module Memory Check Sum Error
  • P0602 Control Module Programming Error
  • P0603 Internal Control Module Keep Alive Memory (KAM) Error
  • P0604 Internal Control Module Random Access Memory (RAM) Error
  • P0605 Internal Control Module Read Only Memory (ROM) Error (Module Identification Defined by SAE J1979)
  • P0606 ECM/PCM Processor Fault
  • P0607 Control Module Performance
  • P0608 Control Module VSS Output A Malfunction
  • P0609 Control Module VSS Output B Malfunction
  • P0610 Control Module VSS Output B Malfunction
  • P0611 Fuel Injector Control Module Performance
  • P0612 Fuel Injector Control Module Relay Control Circuit
  • P0613 TCM Processor
  • P0614 ECM / TCM Mismatch
  • P0615 Starter Relay Circuit
  • P0616 Starter Relay Circuit Low
  • P0617 Starter Relay Circuit High
  • P0618 Alternative Fuel Control Module KAM Error
  • P0619 Alternative Fuel Control Module RAM/ROM Error
  • P0620 Generator Control Circuit Malfunction
  • P0621 Generator Lamp L Control Circuit Malfunction
  • P0622 Generator Field F Control Circuit Malfunction
  • P0623 Generator Lamp Control Circuit
  • P0624 Fuel Cap Lamp Control Circuit
  • P0625 Generator Field Terminal Circuit Low
  • P0626 Generator Field Terminal Circuit High
  • P0627 Fuel Pump A Control Circuit / Open
  • P0628 Fuel Pump A Control Circuit Low
  • P0629 Fuel Pump A Control Circuit High
  • P0630 VIN Not Programmed or Mismatch - ECM/PCM
  • P0631 VIN Not Programmed or Mismatch - TCM
  • P0632 Odometer Not Programmed - ECM/PCM
  • P0633 Immobolizer Key Not Programmed - ECM/PCM
  • P0634 PCM / ECM / TCM Internal Temperature Too High
  • P0635 Power Steering Control Circuit
  • P0636 Power Steering Control Circuit Low
  • P0637 Power Steering Control Circuit High
  • P0638 Throttle Actuator Control Range/Performance (Bank 1)
  • P0639 Throttle Actuator Control Range/Performance (Bank 2)
  • P0640 Intake Air Heater Control Circuit
  • P0641 Sensor Reference Voltage A Circuit/Open
  • P0642 Sensor Reference Voltage A Circuit Low
  • P0643 Sensor Reference Voltage A Circuit High
  • P0644 Driver Display Serial Communication Circuit
  • P0645 A/C Clutch Relay Control Circuit
  • P0646 A/C Clutch Relay Control Circuit Low
  • P0647 A/C Clutch Relay Control Circuit High
  • P0648 Immobilizer Lamp Control Circuit
  • P0649 Speed Control Lamp Control Circuit
  • P0650 Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
  • P0651 Sensor Reference Voltage B Circuit/Open
  • P0652 Sensor Reference Voltage B Circuit Low
  • P0653 Sensor Reference Voltage B Circuit High
  • P0654 Engine RPM Output Circuit Malfunction
  • P0655 Engine Hot Lamp Output Control Circuit Malfunction
  • P0656 Fuel Level Output Circuit Malfunction
  • P0657 Actuator Supply Voltage Circuit / Open
  • P0658 Actuator Supply Voltage Circuit Low
  • P0659 Actuator Supply Voltage Circuit High
  • P0660 Intake Manifold Tuning Valve Control Circuit (Bank 1)
  • P0661 Intake Manifold Tuning Valve Control Circuit Low (Bank 1)
  • P0662 Intake Manifold Tuning Valve Control Circuit High (Bank 1)
  • P0663 Intake Manifold Tuning Valve Control Circuit (Bank 2)
  • P0664 Intake Manifold Tuning Valve Control Circuit Low (Bank 2)
  • P0665 Intake Manifold Tuning Valve Control Circuit High (Bank 2)
  • P0666 PCM / ECM / TCM Internal Temperature Sensor Circuit
  • P0667 PCM / ECM / TCM Internal Temperature Sensor Range/Performance
  • P0668 PCM / ECM / TCM Internal Temperature Sensor Circuit Low
  • P0669 PCM / ECM / TCM Internal Temperature Sensor Circuit High
  • P0670 Glow Plug Module Control Circuit More details...
  • P0671 Cylinder 1 Glow Plug Circuit
  • P0672 Cylinder 2 Glow Plug Circuit
  • P0673 Cylinder 3 Glow Plug Circuit
  • P0674 Cylinder 4 Glow Plug Circuit
  • P0675 Cylinder 5 Glow Plug Circuit
  • P0676 Cylinder 6 Glow Plug Circuit
  • P0677 Cylinder 7 Glow Plug Circuit
  • P0678 Cylinder 8 Glow Plug Circuit
  • P0679 Cylinder 9 Glow Plug Circuit
  • P0680 Cylinder 10 Glow Plug Circuit
  • P0681 Cylinder 11 Glow Plug Circuit
  • P0682 Cylinder 12 Glow Plug Circuit
  • P0683 Glow Plug Control Module to PCM Communication Circuit
  • P0684 Glow Plug Control Module to PCM Communication Circuit Range/Performance
  • P0685 ECM/PCM Power Relay Control Circuit/Open
  • P0686 ECM/PCM Power Relay Control Circuit Low
  • P0687 ECM/PCM Power Relay Control Circuit High
  • P0688 ECM/PCM Power Relay Sense Circuit
  • P0689 ECM/PCM Power Relay Sense Circuit Low
  • P0690 ECM/PCM Power Relay Sense Circuit High
  • P0691 Fan 1 Control Circuit Low
  • P0692 Fan 1 Control Circuit High
  • P0693 Fan 2 Control Circuit Low
  • P0694 Fan 2 Control Circuit High
  • P0695 Fan 3 Control Circuit Low
  • P0696 Fan 3 Control Circuit High
  • P0697 Sensor Reference Voltage C Circuit / Open
  • P0698 Sensor Reference Voltage C Circuit Low
  • P0699 Sensor Reference Voltage C Circuit High