VOLVO
IHU-U030000 - Internal Control Module Software Incompatibility. General Failure Information. No sub type information
System
Infotainment-Haupteinheit (IHU)
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–)
Was bedeutet der Fehlercode?
The infotainment head unit (IHU) compares its configuration ID with the one the central electronic module (CEM) sends out on the CAN network. The code is stored when they do not match, which can be caused by a used unit being fitted to the car without the software being loaded.
Mögliche Ursachen
- An incorrect configuration ID, for example because the unit is not intended for this specific car, such as a used unit with different software or hardware
- A break in the CAN wires between the head unit and the central electronic module (CEM)
Was Sie tun können
- 1If a used unit has been fitted to the car, tell the workshop, as it may need to be reloaded with the correct software
- 2Check that the fuses are intact
- 3Have a workshop reload the software in the control module with the latest version
- 4If the fault remains, have a workshop trace the CAN wires between the head unit and the central electronic module (CEM)
Symptome, die Sie bemerken können1
- The audio unit does not fully work
Was der Fehler beeinflussen kann2
- The control module shuts itself off from the CAN network ("bus-off")
- The control module still responds to diagnostic commands while the code is set
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.