VOLVO
IHU-U019300 - Lost Communication With Digital Audio Broadcast Module (DABM/RDAR). 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) monitors communication with the digital radio reception module (DABM/RDAR). The code is stored when communication with that module is faulty, and digital radio cannot be used.
Mögliche Ursachen
- An internal fault in the digital radio reception module (DABM/RDAR)
- The digital radio reception module is missing
- A blown fuse
- A break in the MOST wire
Was Sie tun können
- 1Read and clear the code, then check whether it comes back
- 2Check that the fuses are intact
- 3If the fault code IHU-U1A2400 is set in the head unit, check that first, as the fault may be a break in the MOST network
- 4If the fault remains, have a workshop trace the digital radio module and the MOST wire further
Symptome, die Sie bemerken können2
- Satellite radio does not work
- Digital radio does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.