All OBD-II Trouble Codes and Definitions

• P0553 Power Steering Pressure Sensor/Switch Circuit High Input
• P0554 Power Steering Pressure Sensor/Switch Circuit Intermittent
• P0555 Brake Booster Pressure Sensor Circuit
• P0556 Brake Booster Pressure Sensor Circuit Range/Performance
• P0557 Brake Booster Pressure Sensor Circuit Low Input
• P0558 Brake Booster Pressure Sensor Circuit High Input
• P0559 Brake Booster Pressure Sensor Circuit Intermittent
• P0560 System Voltage
• P0561 System Voltage Unstable
• P0562 System Voltage Low
• P0563 System Voltage High
• P0564 Cruise Control Multi-Function Input “A” Circuit
• P0565 Cruise Control On Signal
• P0566 Cruise Control Off Signal
• P0567 Cruise Control Resume Signal
• P0568 Cruise Control Set Signal
• P0569 Cruise Control Coast Signal
• P0570 Cruise Control Accelerate Signal
• P0571 Brake Switch “A” Circuit
• P0572 Brake Switch “A” Circuit Low
• P0573 Brake Switch “A” Circuit High
• P0574 Cruise Control System – Vehicle Speed Too High
• P0575 Cruise Control Input Circuit
• P0576 Cruise Control Input Circuit Low
• P0577 Cruise Control Input Circuit High
• P0578 Cruise Control Multi-Function Input “A” Circuit Stuck
• P0579 Cruise Control Multi-Function Input “A” Circuit Range/Performance
• P0580 Cruise Control Multi-Function Input “A” Circuit Low
• P0581 Cruise Control Multi-Function Input “A” Circuit High
• P0582 Cruise Control Vacuum Control Circuit/Open
• P0583 Cruise Control Vacuum Control Circuit Low
• P0584 Cruise Control Vacuum Control Circuit High
• P0585 Cruise Control Multi-Function Input “A”/”B” Correlation

• P0586 Cruise Control Vent Control Circuit/Open
• P0587 Cruise Control Vent Control Circuit Low
• P0588 Cruise Control Vent Control Circuit High
• P0589 Cruise Control Multi-Function Input “B” Circuit
• P0590 Cruise Control Multi-Function Input “B” Circuit Stuck
• P0591 Cruise Control Multi-Function Input “B” Circuit Range/Performance
• P0592 Cruise Control Multi-Function Input “B” Circuit Low
• P0593 Cruise Control Multi-Function Input “B” Circuit High
• P0594 Cruise Control Servo Control Circuit/Open
• P0595 Cruise Control Servo Control Circuit Low
• P0596 Cruise Control Servo Control Circuit High
• P0597 Thermostat Heater Control Circuit/Open
• P0598 Thermostat Heater Control Circuit Low
• P0599 Thermostat Heater Control Circuit High
• P0600 Serial Communication Link
• 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
• P0606 ECM/PCM Processor
• P0607 Control Module Performance
• P0608 Control Module VSS Output “A”
• P0609 Control Module VSS Output “B”
• P0610 Control Module Vehicle Options Error
• P0611 Fuel Injector Control Module Performance
• P0612 Fuel Injector Control Module Relay Control
• P0613 TCM Processor
• P0614 ECM / TCM Incompatible
• 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
• P0621 Generator Lamp/L Terminal Circuit
• P0622 Generator Field/F Terminal Circuit
• P0623 Generator Lamp Control Circuit
• P0624 Fuel Cap Lamp Control Circuit
• P0625 Generator Field/F Terminal Circuit Low
• P0626 Generator Field/F 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 Incompatible – ECM/PCM
• P0631 VIN Not Programmed or Incompatible – TCM
• P0632 Odometer Not Programmed – ECM/PCM
• P0633 Immobilizer 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
• P0639 Throttle Actuator Control Range/Performance
• 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
• 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
• P0655 Engine Hot Lamp Output Control Circuit
• P0656 Fuel Level Output Circuit
• P0657 Actuator Supply Voltage “A” Circuit/Open
• P0658 Actuator Supply Voltage “A” Circuit Low
• P0659 Actuator Supply Voltage “A” Circuit High
• P0660 Intake Manifold Tuning Valve Control Circuit/Open
• P0661 Intake Manifold Tuning Valve Control Circuit Low
• P0662 Intake Manifold Tuning Valve Control Circuit High
• P0663 Intake Manifold Tuning Valve Control Circuit/Open
• P0664 Intake Manifold Tuning Valve Control Circuit Low
• P0665 Intake Manifold Tuning Valve Control Circuit High
• 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
• 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 /Open
• 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
• P0700 Transmission Control System (MIL Request)
• P0701 Transmission Control System Range/Performance
• P0702 Transmission Control System Electrical
• P0703 Brake Switch “B” Circuit
• P0704 Clutch Switch Input Circuit Malfunction
• P0705 Transmission Range Sensor Circuit Malfunction (PRNDL Input)
• P0706 Transmission Range Sensor Circuit Range/Performance
• P0707 Transmission Range Sensor Circuit Low
• P0708 Transmission Range Sensor Circuit High
• P0709 Transmission Range Sensor Circuit Intermittent
• P0710 Transmission Fluid Temperature Sensor “A” Circuit
• P0711 Transmission Fluid Temperature Sensor “A” Circuit Range/Performance
• P0712 Transmission Fluid Temperature Sensor “A” Circuit Low
• P0713 Transmission Fluid Temperature Sensor “A” Circuit High
• P0714 Transmission Fluid Temperature Sensor “A” Circuit Intermittent
• P0715 Input/Turbine Speed Sensor “A” Circuit
• P0716 Input/Turbine Speed Sensor “A” Circuit Range/Performance
• P0717 Input/Turbine Speed Sensor “A” Circuit No Signal

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