Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ICM-1A52

Condition




The infotainment control module (ICM) checks the communication with the AM/FM tuner module (AFM).
The diagnostic trouble code (DTC) is stored if the infotainment control module (ICM) registers a fault in the communication with the AM/FM tuner module (AFM).
The diagnostic trouble code (DTC) can be diagnosed with the ignition on and the battery voltage above 11 V.

Substitute value
- None.

Possible source
- Internal fault in the AM/FM tuner module (AFM)
- AM/FM tuner module (AFM) missing.

Fault symptom[s]
- The radio is not working.