VOLVO
CEM-B1D0111 - Righthand Low Beam Circuit. General Electrical Failures. Circuit short to ground
System
Sentral elektronikk (CEM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
7 modellerS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Hva betyr feilkoden?
The central electronic module (CEM) feeds the right low beam directly from its output. The code is set when the signal cable to the low beam lamp is shorted to ground, and The fault is therefore usually noticed when you switch on the low beam.
Mulige årsaker
- The signal cable to the right low beam lamp is shorted to ground
Hva du kan gjøre
- 1Read and clear the code, then switch on the low beam and see whether the lamp lights
- 2Check that the fuse for the right low beam is intact
- 3Inspect the signal cable to the right low beam lamp for chafing, wear and loose connectors
- 4Use a multimeter to check that the signal cable has no contact with ground (the bodywork)
- 5If you have a diagnostic tool, activate the right low beam with it and check that the lamp lights; otherwise have a workshop check the module output
Symptomer du kan merke2
- The right low beam does not work
- Warning symbol and text message in the display
Hva feilen kan påvirke3
- The function switches off during the driving cycle in which the fault is detected
- After repeated driving cycles with the fault, the function is switched off permanently
- Clearing the fault codes and starting a new driving cycle resets the output
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