Diagnostic Trouble Code (DTC) Information AUD-0002

Condition 

Fig 1: Identifying Loudspeaker

Courtesy of VOLVO CARS CORPORATION

The diagnostic trouble code (DTC) is stored if the audio module (AUD) registers an open-circuit in the signal cable from the loudspeaker in the left front door.

The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on.

Substitute Value 

• None.

Possible Source 

• Open-circuit in the signal cable between the loudspeaker in the left front door and the control module
• Open-circuit in the loudspeaker.

Fault symptom[s] 

• No sound from the loudspeakers.