VOLVO
RSE-B12A011 - Auxiliary Input 2. General Electrical Failures. Circuit short to ground
System
Ukjent system / Merkespesifikk
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (4)
Hva betyr feilkoden?
The RSE watches the right-hand audio line from the A/V AUX panel and sets the code if the voltage on it is too low. The rear seat entertainment then does not work as it should.
Mulige årsaker
- The signal is shorted to ground
Hva du kan gjøre
- 1Check that the fuses for the rear seat entertainment are intact
- 2With the ignition off, use a multimeter to check that the audio wire from the A/V AUX panel has no contact with ground (the bodywork)
- 3Check that the connectors at the A/V AUX panel and at the rear seat entertainment are fully seated and free from oxidation
- 4With diagnostic equipment and the engine running, read the RSE parameters and check that the right-hand audio signal from the AUX panel is listed
- 5If the fault remains, have a workshop with diagnostic equipment check the A/V AUX panel and its wiring
Symptomer du kan merke1
- Rear seat entertainment does not work, has reduced function or works incorrectly
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