Was bedeutet der Fehlercode ICM-6C7D?

Diagnose und Fehlercodedefinition für ICM-6C7D (Volvo C30 (2007–2013), Volvo C30 Electric (2011–2013), Volvo C70 (2006–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ICM-6C7D - Accessory USB Unit (AUU) not valid Faulty signal

System

Infotainment-Steuermodul (ICM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

6 Modelle

C30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013), XC90 (2003–)

Modelle nach Baujahr und Motor anzeigen (6)

Was bedeutet der Fehlercode?

ICM checks the Accessory USB unit (AUU) against the register of approved units in the CEM. If AUU is missing from that register, the unit is blocked and the USB accessory does not work. The code is set when the absence is registered, usually after a swap where no software download followed.

Mögliche Ursachen

Replacing the Accessory USB unit with one the CEM register does not approve
Software not downloaded when the Accessory USB unit 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 Accessory USB unit has recently been replaced, check that its software was downloaded. The download is done by a workshop
3Check that the connectors to the Accessory USB unit are fully seated and free from corrosion
4If the fault remains after the software download, the unit may need replacing. Have a workshop assess this

Symptome, die Sie bemerken können1

The USB accessory does not work

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