VOLVO
CEM-8A08 - Extra lamp relay. Signal too high. Intermittent fault
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:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Hva betyr feilkoden?
The auxiliary light relay must be activated for the code to be set. CEM then registers that the auxiliary lights are fitted and that the circuit is short-circuited to voltage. The fault is intermittent, so it may have occurred earlier without being active now, and the front lamps then do not work.
Mulige årsaker
- The auxiliary light relay circuit is short-circuited to voltage
Hva du kan gjøre
- 1Check that the auxiliary light relay is correctly fitted
- 2Check the connections to the relay for chafing, loose connections and corrosion
- 3Use a multimeter to check that the wire to the relay has no contact with voltage
- 4Remedy what is found and check that the auxiliary lights work
Symptomer du kan merke1
- Front lamps do not work
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.