VOLVO
RDAR-B1A8912 - Satellite Antenna. General Electrical Failures. Circuit short to battery
System
Ukjent system / Merkespesifikk
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5 modellerS60 (2011–), S80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
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Hva betyr feilkoden?
The radio receiver (RDAR) monitors the satellite antenna and reads a value that is too high. The fault lies in the antenna circuit being shorted to battery voltage, and the digital radio then does not work.
Mulige årsaker
- The antenna circuit is shorted to battery voltage
Hva du kan gjøre
- 1Check the antenna connector: is it firmly seated, free from oxidation, and without loose joints?
- 2With the battery negative lead disconnected, use a multimeter to check that the antenna cable has no contact with battery 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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