VOLVO
PSM-B103E12 - Seat Motors. General Electrical Failures. Circuit short to battery
System
Elektrischer Sitz (PSM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
9 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
Was bedeutet der Fehlercode?
The fault code means one of the signal cables to the seat motors, (M1 to M4 and MC) is short-circuited to supply voltage. The power memory seat then does not work at all, and the automatic front seat adjustment (memory) does not work either.
Mögliche Ursachen
- Short to supply voltage on one of the signal cables for M1, M2, M3, M4 or MC
Was Sie tun können
- 1Check that the seat fuses are intact.
- 2Check that the connectors to the seat control module and the motors are firmly seated and free from corrosion.
- 3Use a multimeter to check that signal cables M1 to M4 and MC have no contact with supply voltage.
- 4If you have a diagnostic tool: activate the seat motors one at a time and see which one does not work.
- 5If the fault remains after these checks, have a workshop check the control module and the wiring.
Symptome, die Sie bemerken können2
- The power memory seat does not work at all
- Automatic front seat adjustment (memory) does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.