VOLVO
REM-9F21 - Cargo compartment lighting. Signal too low
System
Bakre elektronikk (REM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Hva betyr feilkoden?
The REM supplies the load area lighting straight from a dedicated output and checks the signal at that output. If the signal is too low the code is stored, and the lighting does not work.
Mulige årsaker
- Short-circuit to ground in the signal cable
Hva du kan gjøre
- 1Read the code and clear it first, since the output may stay switched off until the code is cleared
- 2With the ignition off, use a multimeter to check that the signal cable to the cargo compartment lighting has no contact with ground (the bodywork)
- 3Check that the connectors at the REM and at the cargo compartment lighting are fully seated and free from oxidation, and look for chafing on the cable
- 4Remedy the fault, clear the code again and check that the cargo compartment lighting works
Symptomer du kan merke1
- The cargo compartment lighting does not work
Hva feilen kan påvirke1
- On cars built from late September 2005: once the fault has been registered in 100 ignition cycles, the output is switched off permanently until the code is cleared
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