VOLVO
KVM-B10D424 - Right rear Lock button. General Signal Failures. Signal stuck high
Układ
Moduł dostępu bezkluczykowego (KVM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
9 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Co oznacza ten kod błędu?
The lock button on the door handle on the right rear activates a switch and starts a timer when pressed. If the button has been held down for too long, the code is stored and the outer lock button stops locking the car. The fault may lie in the switch, the button or the wiring.
Możliwe przyczyny
- The switch is faulty
- The lock button has been held pressed for an unusually long time
- The signal wire has a short to ground
Co możesz zrobić
- 1Read and note the code, clear it and press the right rear button to see whether locking works
- 2Check that the button returns fully when released and does not stick or appear damaged
- 3With the ignition off, use a multimeter to check that the wire to the button is not connected to ground (the body)
- 4If you have a diagnostic tool: press the button and check that its value in live data changes between activated and inactive
- 5Have a workshop replace the button if it is faulty and the wire is sound
Objawy, które możesz zauważyć1
- Locking with the outer lock button does not work
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.