VOLVO
IHU-B12A013 - Auxiliary Input 2. General Electrical Failures. Circuit open
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 head unit (IHU) monitors voltage on the AUX2 output's signal wires. The code is stored when the signal is missing, which can be caused by a break in the signal wire.
Mögliche Ursachen
- A break in the signal wire
Was Sie tun können
- 1Clear the code and check whether it returns while the accessory is connected
- 2Check that the fuses are intact
- 3Check that the AUX cable is intact and that the connectors at its ends are firmly seated and free from oxidation
- 4Connect an accessory to the AUX input and see whether the fault remains
- 5If the fault remains, have a workshop trace the AUX input and the wiring further
Symptome, die Sie bemerken können1
- The AUX panel does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.