Diagnostic trouble code (DTC) information AUM-36E1

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 that the signal is too low.

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

Substitute Value 

• Nothing.

Possible Source 

• The signal cable is short-circuited to ground.

Fault symptom[s] 

• Poor radio reception