Was bedeutet der Fehlercode ICM-U01964A?

Diagnose und Fehlercodedefinition für ICM-U01964A (Volvo S60 (2011–), Volvo S80 (2007–), Volvo V40 (2013–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ICM-U01964A - Lost Communication With Entertainment Control Module-Rear "A". System Internal Failures. Incorrect component installed

System

Infotainment-Steuermodul (ICM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

9 Modelle

S60 (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 infotainment control module (ICM) checks that the serial number of the rear seat entertainment module (RSE) is on the list of approved serial numbers stored in the central electronic module (CEM). If the number does not match, the function is blocked. The fault is linked to the infotainment theft protection (ITP) function.

Mögliche Ursachen

Invalid serial number stored in the module
Software not downloaded when the module was replaced
Software download failed or was incomplete

Was Sie tun können

1Find out whether the rear seat entertainment module has recently been replaced
2Have a workshop with diagnostic equipment download the correct software so the theft protection approves the new module
3After the update, switch the ignition on for a while, check that the function works and then clear the code
4If the fault remains after the download, the workshop should check the module's serial number and connectors

Symptome, die Sie bemerken können1

Rear seat entertainment does not work, works poorly or works incorrectly

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