VOLVO
ECM-4010 - EVAP canister shut-off valve. Faulty signal
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Dieser Fehlercode hat je nach Modell, Modelljahr oder Motor unterschiedliche Bedeutungen. Wählen Sie die Bedeutung, die für Ihr Fahrzeug gilt.
Gilt für folgende Modelle:
7 ModelleC70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S60 (2001–2009), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000), V70 (2000–2008)
Modelle nach Baujahr und Motor anzeigen (10)
- Volvo C70 Cabriolet (1998–2005)2000Nur Motor: B5244S
- Volvo C70 Coupé (1998–2002)1999Nur Motor: B5254S DENSO
- Volvo C70 Coupé (1998–2002)2000Nur Motor: B5244S
- Volvo S60 (2001–2009)2001–2002Nur Motor: B5244S, B5244S2
- Volvo S70 (1997–2000)1999Nur Motor: B5254S DENSO
- Volvo S70 (1997–2000)2000Nur Motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo S80 (1999–2006)1999–2002Nur Motor: B5244S, B5244S2
- Volvo V70 (1997–2000)1999Nur Motor: B5254S DENSO
- Volvo V70 (1997–2000)2000Nur Motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo V70 (2000–2008)2001–2002Nur Motor: B5244S, B5244S2
Was bedeutet der Fehlercode?
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.
Mögliche Ursachen
- Signal cable short-circuited to supply voltage
- Signal cable short-circuited to ground
- Open circuit in the signal cable
- Defective canister shut-off valve
Was Sie tun können
- 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
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Was der Fehler beeinflussen kann1
- The EVAP valve is not activated
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.