VOLVO
IHU-B121C49 - Hard Drive. System Internal Failures. Internal electronic 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?
Faults on the hard disk are detected by the head unit (IHU) after its self-check has run. The code is stored when the hard disk has an internal fault, which can mean that voice guidance does not work and saved locations disappear.
Mögliche Ursachen
- The hard disk in the head unit is broken
Was Sie tun können
- 1Clear the code and check whether it returns after a drive
- 2Check that the fuses are intact
- 3After clearing the code, check that voice guidance and saved locations work, and see whether they disappear again
- 4If the fault remains, have a workshop check and, if needed, replace the infotainment head unit
Symptome, die Sie bemerken können4
- Voice guidance does not work
- Locations cannot be saved or disappear
- Navigation does not work
- Other navigation problems
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.