VOLVO
ICM-U026200 - Lost Communication With Subwoofer Module. General Failure Information. No sub type information
System
Infotainment (ICM)
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 infotainment control module (ICM) has picked up a fault in its communication with the subwoofer module (SUB). The code is generic and does not say what type of fault it is. The subwoofer then produces no sound.
Mulige årsaker
- Internal fault in the subwoofer module (SUB)
- Subwoofer module (SUB) missing
- Blown fuse
- Open circuit in the MOST cable
Hva du kan gjøre
- 1Check that the fuses are intact
- 2Check that the subwoofer module is fitted and that its connectors are seated and free from corrosion
- 3Look for damage to the MOST cable, such as chafing or kinks
- 4If you have a diagnostic tool: activate the subwoofer and listen for whether sound comes from it
- 5If the fault remains: have a workshop troubleshoot the control module that sends the signal to the subwoofer module, and replace the subwoofer module if needed
Symptomer du kan merke1
- No sound from the subwoofer
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