Engine Controls - DTCS P0585 To P0688
- Diagnosis And Testing
- P0585-Speed Control Multiplexed Switch 1/2 Correlation
- P0591-Speed Control Multiplexed Switch Performance
- P0600-Serial Communication Link
- P0601-Internal Memory Checksum Invalid
- P0606-Internal ECM Processor
- P060B-Etc A/D Ground Performance
- P060D-Etc Level 2 App Performance
- P060E-Etc Level 2 TPS Performance
- P060F-Etc Level 2 ECT Performance
- P061A-Etc Level 2 Torque Performance
- P061C-Etc Level 2 Rpm Performance
- P0622-Generator Field Control Circuit
- P0627-Fuel Pump Relay Circuit
- P062C-Etc Level 2 Mph Performance
- P0630-VIN Not Programmed In Pcm
- P0632-Odometer Not Programmed In Pcm
- P0633-Skim Key Not Programmed In Pcm
- P0642-Sensor Reference Voltage 1 Circuit Low
- P0643-Primary 5-Volt Supply Circuit High
- P0645-A/C Clutch Relay Circuit
- P0652-Sensor Reference Voltage 2 Circuit Low
- P0653-Sensor Reference Voltage 2 Circuit High
- P0660-Manifold Tune Valve Solenoid Circuit
- P0685-Auto Shutdown Relay Control Circuit
- P0688-Auto Shutdown Relay Sense Circuit Low