DTC Descriptors

DTC C0550 00  Electronic Control Unit (ECU) Performance

DTC C0550 31  Electronic Control Unit (ECU) Performance

DTC C0550 32  ECU Performance General Memory Failure

DTC C0550 34  ECU Malfunction RAM Failure

DTC C0550 35  ECU Malfunction ROM Failure

DTC C0550 36  ECU Malfunction EEPROM Failure

DTC C0550 37  ECU Malfunction Watch Dog failure

DTC C0550 38  ECU Performance Supervision Software Failure

DTC C0550 39  ECU Performance Internal Electronic Failure/Discard

DTC C0550 4B  ECU Internal Fault