Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition




Diagnostic trouble code (DTC) CCM-0057 is stored if the climate control module registers that the signal in the communication link between the climate control module and the seat heater module for the right-hand seatheater is faulty for more than two minutes.

Substitute value
None.

Possible source
- Contact resistance or oxidation in the terminals
- Open-circuit in the power supply to the seat heater module
- Open-circuit in the signal cable
- Short-circuit to ground in the signal cable
- Defective right-hand seat heater module.

Fault symptom[s]
- The front seat heating does not function.