VOLVO
IHU-U300362 - Battery Voltage. Algorithm Based Failures. Signal compare failure
System
Infotainment hovedenhet (IHU)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Hva betyr feilkoden?
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.
Mulige årsaker
- Contact resistance in the connections
- A damaged supply wire
Hva du kan gjøre
- 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
Symptomer du kan merke2
- The mobile phone does not work
- The audio unit does not fully work
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