VOLVO
CEM-8A28 - Gas discharge lamp module (GDL) left-hand. Faulty signal
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 registered problems lighting the left low beam, so the light may sometimes work and sometimes not. The cause can be a bulb that is faulty or nearing the end of its service life, or a broken signal wire. The bulb is checked first since it is the simplest part to replace.
Mulige årsaker
- Open circuit in the signal wire to the left-hand low beam lamp
- The left-hand low beam lamp is faulty
- The left-hand bulb is close to the end of its service life
Hva du kan gjøre
- 1Replace the bulb in the left low beam with a new one of the correct type and check that it sits properly in its holder
- 2Switch the ignition off and check that the connectors at the headlamp are clean, firmly fitted and not oxidised or damaged
- 3If the headlamp has been refitted recently, make sure the igniter inside the lamp housing sits properly
- 4Use a multimeter to check that the wire to the left low beam is not broken. If the fault keeps returning, have a workshop check the module and the wiring
Symptomer du kan merke2
- The low beam does not work
- The low beam works at some times and not at others
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