VOLVO
RDAR-U300004 - Control Module. General Signal Failures. System Internal Failures
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 module (RDAR) has registered an internal fault in its own control module. The code is stored when the module detects that one of its internal components is not working, and the digital radio then stops working. The cause lies in the receiver itself, not in a signal from another part of the car.
Mögliche Ursachen
- Internal fault in the control module for the digital radio (RDAR)
Was Sie tun können
- 1Read and note the fault code, clear it and test drive the car to see whether it returns
- 2Check that the battery is charged and that the voltage in the car's electrical system is normal
- 3Check that the fuse for the digital radio has not blown
- 4If the fault returns after the test drive, have a workshop replace the digital radio receiver (RDAR)
Symptome, die Sie bemerken können1
- The digital radio does not work
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.