CEM-8A09
VOLVO
CEM-8A09 - Low beam right. Faulty signal
Układ
Centralny moduł elektroniczny (CEM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Co oznacza ten kod błędu?
CEM supplies the right low beam directly through an output. If CEM registers too low a current draw at the output, the fault code is set. This can be caused by a faulty or missing low beam lamp, a break in the signal wire or a short to voltage, and it shows when the low beam is on.
Możliwe przyczyny
- Low beam lamp faulty or missing
- Break in the signal wire to the right low beam lamp
- Signal wire short-circuited to voltage
Co możesz zrobić
- 1Switch on the ignition, activate the low beam and check whether the right lamp lights
- 2If the lamp does not light, check that it is seated and intact
- 3Use a multimeter to check that the signal wire to the lamp has no break and no contact with voltage
- 4Remedy what is found and check that the low beam lights when activated
Objawy, które możesz zauważyć2
- Low beam does not work
- The low beam is lit all the time
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.