Internal Fault

Internal fault

General information
The diagnostic trouble code (DTC) is stored if the software has an incorrect version number.
The fault can be due to a customer or workshop replacing a control module without downloading new software for the replacement.

Corrective actions
1. Download the latest software to the Audio module (AUD).
2. If downloading new software did not help, replace the Audio module (AUD).

Other information
- To download software to the relevant control module, see Replacement parts catalogue/Software index.
- Audio module (AUD), replacing Audio Module (AUD), Replacing





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Fault-tracing information

Attempt New Test - General information

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