DTCS P0503 To P060B - GPEC
- P0503-Vehicle Speed Sensor 1 Erratic (MTX Non-Abs)
- P0506-Idle Speed Performance Lower Than Expected
- P0507-Idle Speed Performance Higher Than Expected
- P050B-Cold Start Ignition Timing Performance
- P050D-Cold Start Rough Idle
- P0513-Invalid Skim Key
- P0522-Engine Oil Pressure Switch Circuit Low
- P0523-Engine Oil Pressure Switch Circuit High
- P0532-A/C Pressure Sensor Circuit Low
- P0533-A/C Pressure Sensor Circuit High
- P0562-Battery Voltage Low
- P0563-Battery Voltage High
- P0571-Brake Switch 1 Performance
- P0572-Brake Switch 1 Stuck On
- P0573-Brake Switch 1 Stuck Off
- P0579-Speed Control Switch 1 Performance
- P0580-Speed Control Switch 1 Circuit Low
- P0581-Speed Control Switch 1 Circuit High
- P0585-Speed Control Switch 1/2 Correlation
- P0591-Speed Control Switch 2 Performance
- P0592-Speed Control Switch 2 Circuit Low
- P0593-Speed Control Switch 2 Circuit High
- P0600-Serial Communication Link
- P0601-Internal Memory Checksum Invalid
- P0606-Internal ECM Processor
- P060B-Etc A/D Ground Performance