VOLVO
CEM-8A39 - Gas discharge lamp module (GDL) left-hand. Calibration fault
System
Sentral elektronikk (CEM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (4)
Hva betyr feilkoden?
The left-hand gas discharge lamp module (GDL) has told the CEM that the position sensor calibration did not succeed. Automatic headlamp range control therefore does not work, and the shortest headlamp range is used. The calibration must be repeated by a workshop.
Mulige årsaker
- Calibration of the position sensors has failed
Hva du kan gjøre
- 1Check that the left headlamp is firmly fitted and that the position sensors are installed correctly
- 2If the car has been loaded or is standing on a sloping surface, the calibration can go wrong. Tell the workshop about this
- 3Have a workshop repeat the calibration and clear the code afterwards
Symptomer du kan merke1
- Automatic headlamp range control does not work
Hva feilen kan påvirke1
- The shortest headlamp range is used
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.