VOLVO
AUD-U300042 - Control Module. System Internal Failures. General memory failure
System
Lydmodul (AUD)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (4)
Hva betyr feilkoden?
The audio module (AUD) checks its internal components. The code is set when the module cannot read or write its memory, which usually means a damaged audio module. The module then uses default values, and the sound may be weak or poor.
Mulige årsaker
- Damaged audio control module
Hva du kan gjøre
- 1Check that the fuses are intact and see where they are located in the owner's manual
- 2Check whether the sound returns to normal after switching the ignition off and on
- 3Read the code with diagnostic equipment and establish whether the memory is permanently damaged
- 4Replace the audio control module if the fault remains
Symptomer du kan merke1
- Weak or poor sound
Hva feilen kan påvirke1
- Default values are used
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.