VOLVO
REM-3FD3 - Relay, gas tank valve. Signal too low
System
Bakre elektronikk (REM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
3 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008)
Vis modeller per årsmodell og motor (3)
Hva betyr feilkoden?
The rear electronic module (REM) monitors the relay that controls the gas tank valve, and the code is set when the signal to the relay coil is too low. The cause can be a damaged relay, a break or a short to ground in the coil, a loose or missing relay, or oxidised contacts in the relay base. Gas operation then cannot be used.
Mulige årsaker
- Damaged relay
- A break or a short to ground in the relay coil
- The relay is loose or missing
- Oxidation on the relay base contacts
Hva du kan gjøre
- 1Read and note the fault code, clear it and test drive the car to see whether it returns
- 2Check that the gas tank valve relay sits firmly in its base and that the contacts are not oxidised
- 3If you have a diagnostic tool, activate the relay a few times and listen for a click; if the click is heard, the fault was probably temporary
- 4If the fault remains, have a workshop replace the relay
Symptomer du kan merke2
- The engine does not run on gas
- Switching to gas operation stalls the engine
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.