VOLVO
ECM-4338 - Fuel tank filler cap missing
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:
10 modellerC70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S60 (2001–2009), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000), V70 (2000–2008), V70 XC (1998–2000), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (26)
- Volvo C70 Cabriolet (1998–2005)1999, 2001–2005
- Volvo C70 Cabriolet (1998–2005)2000Alle motorer unntatt: B5244S
- Volvo C70 Coupé (1998–2002)1999Alle motorer unntatt: B5254S DENSO
- Volvo C70 Coupé (1998–2002)2000Alle motorer unntatt: B5244S
- Volvo C70 Coupé (1998–2002)2001–2002
- Volvo S60 (2001–2009)2001Alle motorer unntatt: B5244S, B5244S2, D5244T
- Volvo S60 (2001–2009)2002Kun motor: B5204T5, B5234T3, B5234T7, B5244T3
- Volvo S60 (2001–2009)2003Kun motor: B5204T5, B5234T3, B5234T7, B5244T3, B5254T2
- Volvo S60 (2001–2009)2004Kun motor: B5204T5, B5234T3, B5234T7, B5254T2, B5254T4
- Volvo S70 (1997–2000)1999Kun motor: B5204T3, B5204T4, B5234T3, B5234T7, B5254T
- Volvo S70 (1997–2000)2000Kun motor: B5204T3, B5204T4, B5234T3, B5234T7, B5244T
- Volvo S80 (1999–2006)1999–2000Alle motorer unntatt: B5244S, B5244S2, D5252T MSA 15.8
- Volvo S80 (1999–2006)2001Kun motor: B5204T5, B5234T7, B5244T3, B6284T, B6294S
- Volvo S80 (1999–2006)2002Kun motor: B5204T5, B5234T7, B5244T3, B6294S2, B6294T
- Volvo S80 (1999–2006)2003Kun motor: B5204T5, B5234T7, B5244T3, B5254T2, B6294S2, B6294T
- Volvo S80 (1999–2006)2004Kun motor: B5204T5, B5234T7, B5254T2, B6294S2, B6294T
- Volvo V70 (1997–2000)1999Kun motor: B5204T3, B5204T4, B5234T3, B5234T7, B5234T8, B5254T
- Volvo V70 (1997–2000)2000Alle motorer unntatt: B5244S, B5244S2, B5244SG, B5244SG2, D5252T MSA 15.8
- Volvo V70 (2000–2008)2000Alle motorer unntatt: D5252T MSA 15.8
- Volvo V70 (2000–2008)2001–2002Kun motor: B5204T5, B5234T3, B5234T7, B5244T3
- Volvo V70 (2000–2008)2003Kun motor: B5204T5, B5234T3, B5234T7, B5244T3, B5254T2
- Volvo V70 (2000–2008)2004Kun motor: B5204T5, B5234T3, B5234T7, B5254T2, B5254T4
- Volvo V70 XC (1998–2000)1999–2000
- Volvo V70 XC / XC70 (2001–2007)2001–2002
- Volvo V70 XC / XC70 (2001–2007)2003–2004Alle motorer unntatt: D5244T
- Volvo XC90 (2003–)2003–2004Alle motorer unntatt: D5244T
Hva betyr feilkoden?
If the fuel tank pressure does not fall quickly enough when the system is tested, the fault code is set. It is set in the first operating cycle where the fault is found, and the driver is then warned with a text message that the cap may be loose or missing. ECM-4308 for a major leak in the fuel tank system is set at the same time.
Mulige årsaker
- Leak in the tank, filler pipe, filler cap, canister, canister shut-off valve or the lines between them
- Blocked EVAP valve, canister, tank pressure sensor or lines between these components
- Sticking EVAP valve
- Faulty fuel tank pressure sensor
- Filler cap missing or not properly tightened
- Fuel gauge not working, which is registered in the rear electronic module (REM)
Hva du kan gjøre
- 1Check that the filler cap is on and fully tightened, and that its seal is intact
- 2There is no separate fault-tracing for this code, so follow up the major leak that is set at the same time, ECM-4308
- 3Look for leaks in the hoses and connections at the canister, the canister shut-off valve and the tank
- 4Have you got a diagnostic tool: read the tank pressure in live data with the ignition on and check that it falls when the canister shut-off valve is activated
- 5Have a workshop with diagnostic equipment run a quick test of the fuel tank system if the leak cannot be found by these checks
Symptomer du kan merke1
- Malfunction indicator lamp (MIL) is on
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