Fault-Tracing

Fault-tracing

Replacing a component
The subwoofer module (SUB) has registered an internal fault.
If the fault is intermittent it means that it has been registered previously but is no longer present. Intermittent faults can occur for a number of different reasons. The fault is evaluated depending on how it occurs. If the fault recurs, replace the subwoofer module (SUB).
In the event of a permanent fault, replace the subwoofer module (SUB).
Remedy as necessary.





Continue - Verification

-------------------------------------------------

Verification




Verification

Hint: After carrying out the repair, check that the fault has been remedied.








- Ignition off.
- Reinstall the connectors, components etc.
- Ignition on.
Check that there is sound from the loudspeakers for the Subwoofer module (SUB).

Is the function OK?

Yes - Troubleshooting complete

No - Fault-tracing information

-------------------------------------------------

Fault-tracing information




Information

Fault-tracing information
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.

Do you want to exit fault-tracing?

Yes - Exit fault-tracing

No - Attempt New Test

-------------------------------------------------