VOLVO
IHU-B104A23 - Switch Backward. 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 back button on the steering wheel. The code is stored when the button has been held active for too long, which means it has jammed.
Mulige årsaker
- The backward button on the wheel is stuck down
Hva du kan gjøre
- 1Clear the code and check whether it returns when the button is used normally
- 2Check that the fuses are intact
- 3Press the backward button on the wheel in and let go several times, and check that it returns and does not stick
- 4If you have a diagnostic tool: read the button's value in live data and check that it returns when you release the button
- 5If the button keeps sticking, 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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