VOLVO
ECM-4010 - EVAP canister shut-off valve. Faulty signal
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
7 modellerC70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S60 (2001–2009), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000), V70 (2000–2008)
Vis modeller per årsmodell og motor (10)
- Volvo C70 Cabriolet (1998–2005)2000Kun motor: B5244S
- Volvo C70 Coupé (1998–2002)1999Kun motor: B5254S DENSO
- Volvo C70 Coupé (1998–2002)2000Kun motor: B5244S
- Volvo S60 (2001–2009)2001–2002Kun motor: B5244S, B5244S2
- Volvo S70 (1997–2000)1999Kun motor: B5254S DENSO
- Volvo S70 (1997–2000)2000Kun motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo S80 (1999–2006)1999–2002Kun motor: B5244S, B5244S2
- Volvo V70 (1997–2000)1999Kun motor: B5254S DENSO
- Volvo V70 (1997–2000)2000Kun motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo V70 (2000–2008)2001–2002Kun motor: B5244S, B5244S2
Hva betyr feilkoden?
The signal cable to the canister shut-off valve is short-circuited to ground or supply voltage, or the circuit is open. The engine control module then cannot control the valve, and the EVAP valve is not activated. The fault can come from poor contact in the connector, a shorted cable or a defective valve.
Mulige årsaker
- Signal cable short-circuited to supply voltage
- Signal cable short-circuited to ground
- Open circuit in the signal cable
- Defective canister shut-off valve
Hva du kan gjøre
- 1Check the connector to the canister shut-off valve for contact resistance and oxidation, and make sure it is fully seated
- 2If you have a diagnostic tool: activate the valve with the ignition on and listen for a click
- 3If the valve works after the connector has been checked, poor contact may have been the cause: check the connector and the wire carefully
- 4Follow the wire from the valve and look for chafing, kinks or a short to the body
- 5Have a workshop replace the canister shut-off valve if the fault remains after these checks
Symptomer du kan merke1
- No noticeable symptoms for the driver
Hva feilen kan påvirke1
- The EVAP valve is not activated
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.