VOLVO
ECM-220A - Rear heated oxygen sensor (HO2S). Faulty signal
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
11 modellerC30 (2007–2013), C70 (2006–2013), C70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S40 (2004–2013), S60 (2001–2009), S70 (1997–2000), S80 (1999–2006), V50 (2004–2013), V70 (1997–2000), V70 (2000–2008)
Vis modeller per årsmodell og motor (27)
- Volvo C30 (2007–2013)2007–2011Kun motor: B5244S4
- Volvo C70 (2006–2013)2006Alle motorer unntatt: B5254T3
- Volvo C70 (2006–2013)2007–2010Kun motor: B5244S4, B5244S5
- Volvo C70 (2006–2013)2011Kun motor: B5244S4
- 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 S40 (2004–2013)2004Kun motor: B5244S4, B5244S5
- Volvo S40 (2004–2013)2005–2010Kun motor: B5244S4, B5244S5, B5244S7
- Volvo S60 (2001–2009)2001, 2009Kun motor: B5244S, B5244S2
- Volvo S60 (2001–2009)2002Kun motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo S60 (2001–2009)2003–2005Kun motor: B5244S, B5244S2, B5244S6, B5244SG, B5244SG2
- Volvo S60 (2001–2009)2006Kun motor: B5244S, B5244S2, B5244S6, B5244SG
- Volvo S60 (2001–2009)2007–2008Kun motor: B5244S, B5244S2, B5244SG
- Volvo S70 (1997–2000)1999Kun motor: B5254S DENSO
- Volvo S70 (1997–2000)2000Kun motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo S80 (1999–2006)1999–2000Kun motor: B5244S, B5244S2
- Volvo S80 (1999–2006)2001, 2006Kun motor: B5244S, B5244S2, B5244SG
- Volvo S80 (1999–2006)2002–2005Kun motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo V50 (2004–2013)2004Kun motor: B5244S4, B5244S5
- Volvo V50 (2004–2013)2005–2010Kun motor: B5244S4, B5244S5, B5244S7
- Volvo V70 (1997–2000)1999Kun motor: B5254S DENSO
- Volvo V70 (1997–2000)2000Kun motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo V70 (2000–2008)2001, 2007–2008Kun motor: B5244S, B5244S2, B5244SG
- Volvo V70 (2000–2008)2002Kun motor: B5244S, B5244S2, B5244SG, B5244SG2
- Volvo V70 (2000–2008)2003–2005Kun motor: B5244S, B5244S2, B5244S6, B5244SG, B5244SG2
- Volvo V70 (2000–2008)2006Kun motor: B5244S, B5244S2, B5244S6, B5244SG
Hva betyr feilkoden?
The code is set when the rear oxygen sensor does not reach its limit values after a while, even though the sensor heating is on. The cause can be a defective sensor or poor contact in the connections. While the fault is present, control using the rear sensor is switched off and the warning lamp comes on.
Mulige årsaker
- Defective rear oxygen sensor
- Contact resistance or oxidation in the connections
Hva du kan gjøre
- 1Check the connector on the rear oxygen sensor for contact resistance and oxidation
- 2Do not use rust solvent spray or grease in the oxygen sensor connector
- 3Clear the code and road test the car to see whether it returns
- 4If the connector is free of oxidation but the fault remains, have a workshop try a new rear oxygen sensor
Symptomer du kan merke1
- The malfunction indicator lamp (MIL) comes on
Hva feilen kan påvirke1
- Control using the rear oxygen sensor is switched off
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.