VOLVO
IHU-U018600 - Lost Communication With Audio Module (AUD). General Failure Information. No sub type information
System
Infotainment hovedenhet (IHU)
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 infotainment head unit (IHU) monitors communication with the audio module (AUD). The code is stored when communication with the AUD is disturbed, and the check runs with the ignition in position II.
Mulige årsaker
- An internal fault in the audio module (AUD)
- The audio module (AUD) is missing
- A blown fuse
- A break in the MOST wire
Hva du kan gjøre
- 1Read and clear the code, then check whether it comes back
- 2Check that the fuses are intact
- 3If the fault code IHU-U1A2400 is set in the head unit, start with that one
- 4If the fault remains, have a workshop trace the MOST wire and the audio module further
Symptomer du kan merke1
- The speakers do not work
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.