Diagnostic Trouble Code (DTC) Information
Condition
The Audio module (AUD) checks the internal amplifier circuits for the left and right-hand front loudspeakers.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The resistance is too low.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Start up of the MOST network.
NOTE:
The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.
Substitute Value
- None.
Possible Source
- Short circuit between signal cables to speaker.
Fault symptom[s]
- No sound from loudspeakers