VOLVO
CEM-1A06 - 15-Power supply. Signal too low. 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 CEM has registered an open circuit in the 15-supply from the ignition switch, and the fault is intermittent. It was present at an earlier time but is no longer there. The windscreen wiper motor and starter motor may work at some times and not at others.
Mulige årsaker
- Contact resistance in the terminals
- Open circuit or short to ground in the 15-supply
- Defective ignition switch
Hva du kan gjøre
- 1Check that the connectors at the CEM and the ignition switch are secure and free from corrosion
- 2Lightly move the wiring and see whether the fault returns
- 3Check with a multimeter that the wire has voltage when the ignition is on
- 4If the fault returns, have a workshop replace the ignition switch
Symptomer du kan merke2
- The windscreen wiper motor does not operate
- The starter motor does not turn
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.