Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information CCM-B102F23

Condition
The Climate control module (CCM) checks the status of the buttons in the lower part of the control panel.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Some button has been pressed in for more than 120 seconds.
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
- One or more function buttons are stuck in the pressed-in position.

Fault symptom[s]
- Front monitoring/Active safety/Lane Departure Warning does not work
- Front monitoring/Active safety/City Safety does not work
- Blind spot information system (BLIS)/Does not work
- Buttons/control knobs on centre console (Climate)/No/reduced/incorrect function