Electrical and modules codes
System voltage, charging and module codes. 19 codes, each with symptoms, causes, diagnosis steps and repair cost estimates.
P0560System VoltageP0562System Voltage LowP0563System Voltage HighP0600Serial Communication LinkP0601Internal Control Module Memory Check Sum ErrorP0602Control Module Programming ErrorP0603Internal Control Module Keep Alive Memory (KAM) ErrorP0604Internal Control Module Random Access Memory (RAM) ErrorP0605Internal Control Module Read Only Memory (ROM) ErrorP0606Control Module ProcessorP0607Control Module PerformanceP0611Fuel Injector Control Module PerformanceP0620Generator Control CircuitP0621Generator Lamp "L" Control CircuitP0622Generator Field "F" Control CircuitP0641Sensor Reference Voltage "A" Circuit/OpenP0650Malfunction Indicator Lamp (MIL) Control CircuitP0651Sensor Reference Voltage "B" Circuit/OpenP2610ECM/PCM Internal Engine Off Timer Performance