Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ICM-1F31

Condition




The infotainment control module (ICM) checks if the SOUND button has jammed.
Diagnostic trouble code (DTC) ICM-1F31 is stored if the control module registers that the SOUND button has been pressed in for longer than 3 minutes.

Substitute value
- None.

Possible source
- The SOUND button has been activated for more than 3 minutes
- SOUND button is jammed in the depressed position.

Fault symptom[s]
- Buttons on the keypad unit are not working.