DTC Descriptors

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

DTC C056D 00: Electronic Control Unit Hardware
DTC C056D 3C: Electronic Control Unit Hardware Internal Communication Failure
DTC C120C: Brake Pedal Position Sensor 4 Not Plausible
DTC C121C: Electronic Brake Control Module Internal Communication Malfunction
DTC C121E: Electronic Brake Control Module Malfunction
DTC C121F: Electronic Brake Control Module Supervision Software Malfunction
DTC C123A: Electronic Brake Control Module RAM Watchdog
DTC C123B: Electronic Brake Control Module RAM Program Overflow
DTC C123C: Electronic Brake Control Module RAM Malfunction
DTC C123D: Electronic Brake Control Module Solenoid Valve Timeout
DTC C123E: Electronic Brake Control Module RAM Periodic Interrupt
DTC C123F: Electronic Brake Control Module Serial Peripheral Interface Malfunction
DTC C1255: Electronic Control Unit Performance
DTC C1256: Control Module Programming Checksum Error
DTC C126E: Electronic Brake Control Module Supervision Software Malfunction
DTC C126F: Electronic Brake Control Module Serial Peripheral Interface Performance
DTC C127E: Electronic Brake Control Module High Temperature
DTC C12A7: ABS Boost Valve Solenoid Circuit Performance
DTC C12C2: ABS Left Front Isolation Solenoid Valve Driver Shorted
DTC C12C5: ABS Right Front Isolation Solenoid Valve Driver Shorted
DTC C12C6: ABS Left Rear Isolation Solenoid Valve Circuit Failure
DTC C12C8: ABS Right Rear Isolation Solenoid Valve Circuit Failure
DTC C12CC: ABS Left Front Dump Solenoid Valve Driver Shorted
DTC C12CF: ABS Right Front Dump Solenoid Valve Driver Shorted
DTC C12D0: ABS Left Rear Dump Solenoid Valve Circuit Open
DTC C12D1: ABS Left Rear Dump Solenoid Valve Circuit Shorted
DTC C12D2: ABS Left Rear Dump Solenoid Valve Driver Shorted
DTC C12D3: ABS Right Rear Dump Solenoid Valve Circuit Open
DTC C12D4: ABS Right Rear Dump Solenoid Valve Circuit Shorted
DTC C12D5: ABS Right Rear Dump Solenoid Valve Driver Shorted
DTC C12D6: ABS Normally Open Base Brake Solenoid Valve Circuit Open
DTC C12D7: ABS Normally Open Base Brake Solenoid Valve Circuit Shorted
DTC C12D8: ABS Normally Open Base Brake Solenoid Valve Driver Shorted
DTC C12D9: ABS Normally Closed Base Brake Solenoid Valve Circuit Open
DTC C12DA: ABS Normally Closed Base Brake Solenoid Valve Circuit Shorted
DTC C12DB: ABS Normally Closed Base Brake Solenoid Valve Driver Shorted
DTC C12DC: ABS Brake Boost Solenoid Valve Circuit Malfunction
DTC C12DD: ABS Brake Boost Solenoid Valve Circuit Shorted
DTC C12DE: Dynamic Rear Proportioning Solenoid Valve Circuit Open
DTC C12DF: Dynamic Rear Proportioning Solenoid Valve Driver Shorted