VOLVO
IHU-B104B23 - Switch Voice recognition/Mute. General Signal Failures. Signal stuck low
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 the voice-control/mute switch on the wheel. The code is stored when the switch has been active for too long, which means it has jammed.
Mulige årsaker
- The voice-control/mute switch is stuck in the pressed position
Hva du kan gjøre
- 1Clear the code and check whether it returns when the button is used as normal
- 2Check that the fuses are intact
- 3Press the voice-control/mute switch on the wheel several times and check that it returns without sticking
- 4If you have a diagnostic tool: read the button's value in live data and check that it returns when the button is released
- 5If the button still sticks, have a workshop check the steering wheel and the button further
Symptomer du kan merke1
- The steering wheel button panel for the audio system does not work
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