VOLVO
RDAR-0004 - Antenna, satellite radio. Signal too high
System
Ukjent system / Merkespesifikk
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013), XC90 (2003–)
Vis modeller per årsmodell og motor (5)
Hva betyr feilkoden?
The digital radio receiver (RDAR) checks the signal from the satellite radio antenna and has registered a signal that is too high. The fault lies in the antenna circuit being shorted to voltage, and then the digital radio does not work.
Mulige årsaker
- The antenna circuit is shorted to voltage
Hva du kan gjøre
- 1Check the antenna connector: is it firmly fitted, free from oxidation and free from loose joints?
- 2With the battery negative lead disconnected, use a multimeter to check whether the antenna cable between the receiver and the satellite antenna has contact with voltage
- 3Look for chafing and damaged insulation on the antenna cable where it could touch a live wire, and repair it
- 4Clear the code and road test the car. If it returns, have a workshop carry on with the fault-tracing
Symptomer du kan merke1
- The digital radio does not work
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