VOLVO
ECM-P219500 - O2 Sensor Signal Biased/Stuck Lean - Bank 1, Sensor 1. General Failure Information. No sub type information
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:
8 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (20)
- Volvo S60 (2011–)2011Kun motor: B4164T, B4164T3
- Volvo S60 (2011–)2012–2013Kun motor: B4164T, B4164T2, B4164T3
- Volvo S60 (2011–)2014–2015Kun motor: B4164T, B4164T2, B4164T3, D4204T5
- Volvo S80 (2007–)2011Kun motor: B4164T
- Volvo S80 (2007–)2012–2013Kun motor: B4164T, B4164T2
- Volvo S80 (2007–)2014Kun motor: B4164T, B4164T2, D4204T5
- Volvo S80 (2007–)2015Kun motor: B4164T, D4204T5
- Volvo V40 (2013–)2013Kun motor: B4164T, B4164T3
- Volvo V40 (2013–)2014Kun motor: B4164T, B4164T3, B4164T4
- Volvo V40 (2013–)2015Kun motor: B4164T, B4164T3, B4164T4, D4204T14
- Volvo V40 Cross Country (2013–)2013–2014Kun motor: B4164T
- Volvo V40 Cross Country (2013–)2015Kun motor: B4164T, D4204T14
- Volvo V60 (2011–)2011Kun motor: B4164T, B4164T3
- Volvo V60 (2011–)2012–2013Kun motor: B4164T, B4164T2, B4164T3
- Volvo V60 (2011–)2014–2015Kun motor: B4164T, B4164T2, B4164T3, D4204T5
- Volvo V70 (2008–)2011Kun motor: B4164T
- Volvo V70 (2008–)2012–2013Kun motor: B4164T, B4164T2
- Volvo V70 (2008–)2014–2015Kun motor: B4164T, B4164T2, D4204T5
- Volvo XC60 (2009–)2014–2015Kun motor: D4204T5
- Volvo XC70 (2008–)2014–2015Kun motor: D4204T5
Hva betyr feilkoden?
The engine control module (ECM) monitors the lambda sensor before the catalytic converter by comparing the front and rear sensor adaptation values. The code is set when the values deviate too much, or when the sensor signal shows a mixture that does not match what the ECM expects. The fault may lie in the front or rear lambda sensor circuit, the exhaust system or a damaged sensor.
Mulige årsaker
- Leakage in the exhaust system
- Signal cable (-) short-circuited to supply voltage or ground
- Pump supply or calibration supply cable short-circuited to supply voltage or ground
- Open circuit in the signal cable (+)
- Damaged heated oxygen sensor (HO2S)
- The lambda sensor is mounted outside the gas stream
Hva du kan gjøre
- 1Check that the fuses are intact; their locations are in the owner's manual or on the fuse box cover
- 2Check the exhaust system for leaks
- 3Use a multimeter to check that the wire from the lambda sensor has no open circuit and is not short-circuited to supply voltage or ground
- 4Check the connectors at the lambda sensor and the engine control module for contact resistance and oxidation
- 5Have a workshop check that the lambda sensor sits correctly in the exhaust flow, and replace it if the fault remains
- 6Have a workshop check the engine control module, since an internal fault there can set this code and is then fixed by replacing it
Symptomer du kan merke1
- The malfunction indicator lamp lights up or behaves abnormally
Hva feilen kan påvirke3
- Lambda sensor control is switched off
- Catalytic converter diagnostics are switched off
- A calculated value is used instead of the sensor reading
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.