VOLVO
IAM-B1A041C - Speaker #4. General Electrical Failures. Circuit voltage out of range
System
Integriertes Audiomodul (IAM)
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 IAM unit has registered that the voltage difference across the outputs to the speaker in the right rear door is too large. The fault comes from a damaged module, so the module needs to be checked by a workshop.
Mögliche Ursachen
- Damaged integrated audio module (IAM)
Was Sie tun können
- 1Check that the fuses for the speakers are intact
- 2Test the audio system's functions and see whether the sound is missing from only the speaker in the right rear door
- 3Have a workshop check the integrated audio module and replace it if it is damaged
- 4After the work, check that the sound and the parking assistance work and that the fault code does not come back
Symptome, die Sie bemerken können2
- No sound from the speaker in the right rear door
- Front and rear parking assistance does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.