Engine Control System - Diagnostic Codes (3 Of 4)
- DTC P0506: IAC System Rpm Lower Than Expected
- DTC P0507: IAC System Rpm Higher Than Expected
- DTC P050A: Cold Start Idle Air Control System Performance
- DTC P050B: Cold Start Ignition Timing Performance
- DTC P050E: Cold Start Engine Exhaust Temperature Out Of Range
- DTC P0532: A/C Refrigerant Pressure Sensor Circuit Low
- DTC P0533: A/C Refrigerant Pressure Sensor Circuit High
- DTC P0562: System Voltage Low
- DTC P0563: System Voltage High
- DTC P0572: Brake Switch A Circuit Low
- DTC P0573: Brake Switch A Circuit High
- DTC P0579: Cruise Control Multi-Function Input Circuit Range/Performance
- DTC P0581: Cruise Control Multi-Function Input Circuit High
- DTC P0600: Serial Communication Link
- DTC P0602: Pcm Programming Error
- DTC P0603: Pcm Keep Alive Memory (KAM) Error
- DTC P0604: Internal Control Module Random Access Memory (Ram) Error
- DTC P0605: Internal Control Module Read Only Memory (ROM) Error
- DTC P0607: Control Module Performance
- DTC P060A, P060C, P060F, P061D: Internal Control Module Monitoring Processor Performance, Internal Control Module Main Processor Performance, Internal Control Module Engine Air Mass Performance
- DTC P060B: Internal Control Module A/D Processing Performance
- DTC P0610: Control Module Vehicle Options Error
- DTC P061A: Internal Control Module Vehicle Torque Performance
- DTC P061B: Internal Control Module Torque Calculation Performance
- DTC P061C: Internal Control Module Engine Rpm Performance
- DTC P0620: Generator Control Circuit
- DTC P0625: Generator Field Terminal Circuit Low
- DTC P0626: Generator Field Terminal Circuit High
- DTC P062F: Internal Control Module EEPROM Error
- DTC P0642: Sensor Reference Voltage Circuit Low
- DTC P0643: Sensor Reference Voltage Circuit High
- DTC P0645: A/C Relay Control Circuit
- DTC P064D, P064E: Internal Control Module Exhaust Gas Sensor Processor Performance (RH), Internal Control Module Exhaust Gas Sensor Processor Performance (LH)
- DTC P065B: Generator Control Circuit Range/Performance
- DTC P0685: ECM/Pcm Power Relay Control Circuit/Open
- DTC P068A: ECM/Pcm Power Relay De-Engaged-Too Early
- DTC P06B8: Internal Control Module Non-Volatile Random Access Memory (NVRAM) Error
- DTC P1001: KOER Not Able To Complete, KOER Aborted
- DTC P1101: MAF Sensor Out Of Self-Test Range
- DTC P1124: Throttle Position Sensor A Out Of Self-Test Range
- DTC P1127: Exhaust Temperature Out Of Range, Ho2S Tests Not Completed
- DTC P115E: Throttle Actuator Control Throttle Body Air Flow Trim At Max Limit