Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information SUB-U300012

Condition
Subwoofer module (SUB) checks the power consumption for the internal components.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The power consumption is too high.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Activated control module.

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
- Damaged subwoofer module (SUB).

Fault symptom[s]
- Audio other/Other audio problems
- No sound from subwoofer