VOLVO
AUD-B1A0713 - Speaker #7. General Electrical Failures. Circuit open
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 subwoofer has two speaker elements, SUB 1 and SUB 2. The audio control module (AUD) has registered that no signal reaches element SUB 1, usually because of a break in the wire or in the element. The code is set while the module is active, and bass from that element is lost.
Mulige årsaker
- Break in the wire between the audio module and element SUB 1
- Open circuit in element SUB 1
Hva du kan gjøre
- 1Check that the audio system fuses are intact and see where they are located in the owner's manual
- 2Check the connectors at the subwoofer and at the audio module for contact resistance, play and oxidation
- 3Visually inspect the wiring to the subwoofer for breaks and replace it if needed
- 4Have a workshop check element SUB 1 and replace it if it is faulty
Symptomer du kan merke2
- No sound from the subwoofer
- Front and rear parking assistance does not work
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