Diagnostic trouble code (DTC) information AUM-36EF

Condition 

Audio module (AUM) checks the signal on the leads from the satellite antenna. The diagnostic trouble code (DTC) is stored if the control module registers an open-circuit in the signal cable.

The diagnostic trouble code can be diagnosed upon start-up of the control module.

Substitute Value 

• Nothing.

Possible Source 

• Open circuit on signal cable.

Fault symptom[s] 

• Poor radio reception