Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CCM-B108294

Condition
Climate control module (CCM) communicates with Damper motor module (DMM) temperature right via LIN-bus 2. The damper motor module (DMM) transmits information to the climate control module (CCM) about status.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Damper motor module (DMM) temperature right transmits an incorrect response.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition switch position I and II.





Substitute value
- None.

Possible source
- Internal fault in Damper motor module (DMM) temperature right.

Fault symptom[s]
- Cabin temperature does not correspond to value set
- Temperature control/A/C does not work