VOLVO
IHU-U300362 - Battery Voltage. Algorithm Based Failures. Signal compare failure
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?
This code is a comparison fault for the battery voltage in the infotainment head unit (IHU). It only needs to be dealt with if it stays active for a long time during the current drive and functions do not work. Otherwise it does not indicate a fault and can simply be cleared.
Mögliche Ursachen
- Contact resistance in the connections
- A damaged supply wire
Was Sie tun können
- 1Clear the code and check whether it returns during a drive
- 2Check that the battery is in good condition and that its terminals are firmly connected
- 3Check that the fuses are intact
- 4Check that the connectors in the supply wiring to the head unit are firmly seated and free from oxidation
- 5If the fault returns and functions still do not work, have a workshop trace the power supply to the head unit
Symptome, die Sie bemerken können2
- The mobile phone does not work
- The audio unit does not fully work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.