VOLVO
REM-4A48 - Fuel level, gas. Signal too high
System
Bakre elektronikk (REM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Hva betyr feilkoden?
The rear electronic module (REM) looks at the gas level signal, and if that signal is too high because the signal wire is shorted to supply voltage, the code is set. The trip computer may then show an empty tank early, and the gas level gauge does not work.
Mulige årsaker
- The signal wire is shorted to supply voltage
Hva du kan gjøre
- 1Read and note the fault code, clear it and test drive the car to see whether it returns
- 2Check the connector to the gas fuel level sensor for damage and loose contacts
- 3Use a multimeter to check that the signal wire has no voltage when the ignition is off
- 4If the fault remains after these checks, have a workshop trace the signal wire further
Symptomer du kan merke4
- The trip computer shows the tank empty too early
- The fuel gauge reads zero although there is fuel in the tank
- The gas level gauge does not work
- The automatic headlamp range control does not work
Hva feilen kan påvirke1
- The fuel level is set to zero
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.