VOLVO
RDAR-U30004A - Control Module. Component Failures. Incorrect component installed
System
Unbekanntes System / Herstellerspezifisch
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS60 (2011–), S80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (5)
Was bedeutet der Fehlercode?
The digital radio receiver (RDAR) checks its configuration ID against the one that the central electronic module (CEM) broadcasts on the CAN network. If the IDs do not match, the code is stored and the digital radio does not work. The cause can be that the vehicle's configuration file in the CEM does not show a digital radio, or that the receiver is not intended for this car.
Mögliche Ursachen
- Incorrect CAN configuration ID
- The receiver is not meant for this car, for example a used unit with other software or hardware
Was Sie tun können
- 1Read and note the fault code, clear it and test drive the car to see whether it returns
- 2Check whether the digital radio receiver has been replaced, since a used unit from another car can cause the fault
- 3If the receiver is the correct one for the car, have a workshop update the software in the central electronic module (CEM)
Symptome, die Sie bemerken können1
- The digital radio does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.