VOLVO
AUD-U300087 - Control Module. Bus Signal / Message Failures. Missing message
Układ
Moduł audio (AUD)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
4 modeleS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (4)
Co oznacza ten kod błędu?
The audio module (AUD) receives no data from the vehicle configuration held in the central electronic module (CEM) when the MOST network starts. The code is set when the module gets no data at all, which means the configuration is not reaching it or communication is disturbed. The speakers and headphones may then stop working.
Możliwe przyczyny
- Vehicle configuration not received
- Disturbances in the communication between the audio module, the infotainment module (ICM) and the central electronic module (CEM)
Co możesz zrobić
- 1Check that the audio system fuses are intact and see where they are located in the owner's manual
- 2Read the codes in the infotainment module and the central electronic module and deal with communication faults first
- 3With diagnostic equipment check the connectors and communication between the units
- 4Clear the code once communication works, and check that it does not return
Objawy, które możesz zauważyć3
- No sound from the speakers
- The headphones do not work
- The buttons for the headphone output do not work
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.