VOLVO
CEM-8A11 - Low beam left. Signal too low
System
Zentralelektronik (CEM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (5)
Was bedeutet der Fehlercode?
CEM supplies the left low beam directly through an output. The fault code is set when CEM registers too high a current draw at the output, which can be caused by the signal wire to the lamp being short-circuited to ground. The fault shows when the low beam does not work.
Mögliche Ursachen
- Signal wire to the left low beam lamp shorted to ground
Was Sie tun können
- 1Switch the ignition on and activate the low beam; check whether it lights
- 2If the low beam does not light, the fault is probably permanent; if it lights, the fault was present earlier but is not active now
- 3Use a multimeter to check that the control signal wire has no contact with ground (the body)
- 4Remedy what is found and check that the low beam works again
Symptome, die Sie bemerken können1
- Low beam does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.