Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information AUD-U300019

Condition
The Audio module (AUD) checks the power consumption for the internal components.
The diagnostic trouble code is stored if the control module detects:
- Current 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
- Battery charger or starter unit with faulty charge voltage connected.
- Damaged charging system.
- Damaged audio module (AUD).

Fault symptom[s]
- Speakers/Does not work
- Headphones/Does not work