VOLVO
AUD-B1A0411 - Speaker #4. General Electrical Failures. Circuit short to ground
System
Lydmodul (AUD)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Hva betyr feilkoden?
The audio control module (AUD) registers too low a signal on the wiring to the rear right door speaker. The usual cause is a short circuit to ground between the speaker and the module. The code is set while the module is active, and the speaker produces no sound while the fault is present.
Mulige årsaker
- Short circuit to ground in the signal wire between the rear right door speaker and the audio module
Hva du kan gjøre
- 1Check whether similar codes are stored for the other speakers, since a shared fault is then likely
- 2Check the connectors at the module and the speaker for contact resistance, play and oxidation
- 3Visually inspect the wiring between the module and the speaker and replace it if it is damaged
- 4Have a workshop check the speaker and replace it if it is faulty
Symptomer du kan merke2
- No sound from the rear right door speaker
- Front and rear parking assistance does not work
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