VOLVO
CEM-B11D214 - Foldable Head Restraint Output. General Electrical Failures. Circuit short to ground or open
System
Sentral elektronikk (CEM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (4)
Hva betyr feilkoden?
The CEM controls the foldable head restraint on the rear seat. The fault is stored when the output gives too weak a signal or none at all.
Mulige årsaker
- The signal wire is short-circuited to earth
- Open circuit
Hva du kan gjøre
- 1Check that the fuses are intact
- 2Try to fold the head restraint with the function button and check whether it moves, then clear the fault code
- 3Check the signal wire to the head restraint for chafing and pinch damage, and the connectors at the head restraint
- 4With the connectors disconnected, use a multimeter to check that the signal wire has no contact with earth (the body)
- 5If the fault remains after these checks, have a workshop with diagnostic equipment check the head restraint and the control module
Symptomer du kan merke1
- The foldable head restraint on the rear seat cannot be folded
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.