Was bedeutet der Fehlercode ICM-6C75?

Diagnose und Fehlercodedefinition für ICM-6C75 (Volvo XC90 (2003–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ICM-6C75 - CD module (MP2) not approved. Faulty signal

System

Infotainment-Steuermodul (ICM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

1 Modell

XC90 (2003–)

Modelle nach Baujahr und Motor anzeigen (1)

Volvo XC90 (2003–)2003–2006

Was bedeutet der Fehlercode?

ICM checks the CD module (MP2) against the register of approved units held in the CEM. If MP2 cannot be matched in the register, the CD module is blocked and its function is lost. The code is set when this is detected, usually after a replacement where no software was downloaded.

Mögliche Ursachen

A CD module that the CEM register does not approve
Software not downloaded when the CD module was replaced
The software download failed or was incomplete

Was Sie tun können

1Read the fault code, clear it and drive the car to see whether it returns
2If the CD module was recently replaced, check that software was downloaded with the change. The download is done by a workshop
3Check that the connectors to the CD module are fully engaged and not corroded
4If the fault remains after the software download, the CD module may need replacing. Have a workshop assess this

Symptome, die Sie bemerken können2

The CD player does not work
The CD changer does not work

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