Was bedeutet der Fehlercode PSM-0008?

Diagnose und Fehlercodedefinition für PSM-0008 (Volvo S40 (2004–2013), Volvo V50 (2004–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

PSM-0008 - M1, M2, M3, M4 or MC. Short-circuit to ground

System

Elektrischer Sitz (PSM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

2 Modelle

S40 (2004–2013), V50 (2004–2013)

Modelle nach Baujahr und Motor anzeigen (2)

Was bedeutet der Fehlercode?

The fault code means the power seat module (PSM) measures too low a voltage on one of the signal cables M1, M2, M3, M4 or MC. This indicates that the cable is short-circuited to ground. Automatic seat operation then does not work.

Mögliche Ursachen

Short to ground on the M1, M2, M3, M4 or MC line

Was Sie tun können

1Clear the fault code and run the seat to see whether it returns.
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 ground (the body).
4Replace the damaged signal cable if you have found a short-circuit.
5If the fault remains after these checks, have a workshop check the control module.

Symptome, die Sie bemerken können1

Automatic seat operation does not work

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.