VOLVO
AUD-B1A071F - Speaker #7. General Electrical Failures. Circuit intermittent
System
Audiomodul (AUD)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
9 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
Was bedeutet der Fehlercode?
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 1. 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.
Mögliche Ursachen
- Short circuit in the signal wire
- Loose or faulty connection
- Damaged element
Was Sie tun können
- 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
Symptome, die Sie bemerken können2
- No sound from the subwoofer
- Front and rear parking assistance does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.