VOLVO
CEM-B1D3819 - Front wiper motor. General Electrical Failures. Circuit current above threshold
Układ
Centralny moduł elektroniczny (CEM)
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 control module (CEM) exchanges messages with the windscreen wiper module (WMM). The code is set when the wiper motor draws too much current, which is most often because the wipers are stuck or running stiffly, for instance because of snow or dry glass.
Możliwe przyczyny
- The windscreen wiper is stuck or running stiffly, for instance because of snow or dry glass
Co możesz zrobić
- 1Read and clear the code, then run the wipers and listen for whether they run stiffly or stop
- 2Clear snow and ice from the wiper blades and around the wiper arms before driving
- 3Check that the wiper blades and arms move freely and are not bent
- 4Check that the wiper blades are not frozen to the glass or worn
- 5If the fault returns, have a workshop with diagnostic equipment check the wiper motor
Objawy, które możesz zauważyć2
- Automatic wipers with the rain sensor do not work
- The windscreen wiper does not work
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.