VOLVO
AUD-B1A1112 - Speaker outputs. General Electrical Failures. Circuit short to battery
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 control module (AUD) checks the internal amplifier circuits that drive the loudspeakers. The code is set when a DC voltage has been passed into the speaker wiring harness, which means a short circuit to supply voltage.
Mulige årsaker
- Short circuit to supply voltage in the speaker wiring harness
Hva du kan gjøre
- 1Check that the audio system fuses are intact and see where they are located in the owner's manual
- 2Inspect the speaker wiring harness for damage, chafing and places where it could have touched a live circuit
- 3Check the connectors at the audio module for contact resistance, play and oxidation
- 4Read the code with diagnostic equipment and repair the short or replace the audio module as needed
Symptomer du kan merke1
- No sound from the speakers
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