Hva betyr feilkode UEM-0020?

Diagnose og feilkodedefinisjon for UEM-0020 (Volvo S60 (2001–2009), Volvo S80 (1999–2006), Volvo V70 (2000–2008)). Bestill reparasjon hos OBD Tuning.

VOLVO

UEM-0020 - Rear view mirror. Signal missing

System

Takmodul (UEM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

5 modeller

S60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)

Vis modeller per årsmodell og motor (5)

Hva betyr feilkoden?

Although the code is named signal missing, it concerns the anti-dazzle function of the rear view mirror. It is set when the actual tint of the mirror differs from the desired value. The cause can be a defective circuit in the mirror.

Mulige årsaker

Defective circuit in the rear view mirror

Hva du kan gjøre

1Read off the code, clear it and check whether it returns.
2Test whether the anti-dazzle function in the rear view mirror works as it should.
3Look for loose connectors at the rear view mirror.
4If the fault remains, have a workshop replace the upper electronic module (UEM), since it has registered an internal fault.

Symptomer du kan merke2

The anti-dazzle function does not work
The anti-dazzle function works poorly

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