VOLVO
PSM-B1B9013 - Seat Tilt Motor Relay. General Electrical Failures. Circuit open
Układ
Moduł elektrycznego fotela (PSM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
9 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Co oznacza ten kod błędu?
The fault code means motor 4, which controls the seat height at the front edge, does not move although it is activated. This is caused by an open circuit in signal cable M4+, and seat height adjustment then does not work.
Możliwe przyczyny
- Open circuit in signal cable M4+
Co możesz zrobić
- 1Check that the seat fuses are intact.
- 2Check that the connector to motor 4 is firmly seated and free from corrosion.
- 3Use a multimeter to check that signal cable M4+ has no open circuit.
- 4If you have a diagnostic tool: activate motor 4 and listen for it to start.
- 5If the fault remains, have a workshop check the wiring and the control module.
Objawy, które możesz zauważyć3
- Seat height adjustment does not work
- Automatic operation of the seat and outer mirrors does not work
- Front seat electric adjustment and folding do not work
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.