VOLVO
PSM-B1B8813 - Seat Slide Motor Relay. General Electrical Failures. Circuit open
System
Elektrisk sete (PSM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Hva betyr feilkoden?
The fault code means motor 1, which controls the front-rear adjustment of the seat, does not move although it is activated. This is caused by an open circuit in signal cable M1+, and front-rear seat adjustment then does not work.
Mulige årsaker
- Open circuit in signal cable M1+
Hva du kan gjøre
- 1Check that the seat fuses are intact.
- 2Check that the connector to motor 1 is firmly seated and free from corrosion.
- 3Use a multimeter to check that wire M1+ has no open circuit.
- 4If you have a diagnostic tool: activate motor 1 and listen for it to start.
- 5If the fault remains, have a workshop check the wiring and the control module.
Symptomer du kan merke2
- Front-rear adjustment does not work
- Front seat electric adjustment and folding do not work
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