VOLVO
AUD-B1A081F - Speaker #8. General Electrical Failures. Circuit intermittent
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 at some point registered an incorrect signal to element SUB 2. The fault is intermittent and may have cleared, and the causes can be a short in the signal wire, a loose or faulty connection, or a damaged element.
Mulige årsaker
- Short circuit in the signal wire
- Loose or faulty connection
- Damaged element
Hva du kan gjøre
- 1Check that the audio system fuses are intact and see where they are located in the owner's manual
- 2Check whether similar codes are stored for the other speakers
- 3Check the connectors at the subwoofer and at the audio module for contact resistance, play and oxidation
- 4Visually inspect the wiring and have a workshop read the signal with diagnostic equipment
Symptomer du kan merke2
- No sound from the subwoofer
- Front and rear parking assistance does not work
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