VOLVO
ECM-P219600 - O2 Sensor Signal Biased/Stuck Rich - 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:
6 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–)
Vis modeller per årsmodell og motor (11)
- Volvo S60 (2011–)2011Kun motor: B4164T, B4164T3
- Volvo S60 (2011–)2012–2015Kun motor: B4164T, B4164T2, B4164T3
- Volvo S80 (2007–)2011, 2015Kun motor: B4164T
- Volvo S80 (2007–)2012–2014Kun motor: B4164T, B4164T2
- Volvo V40 (2013–)2013Kun motor: B4164T, B4164T3
- Volvo V40 (2013–)2014–2015Kun motor: B4164T, B4164T3, B4164T4
- Volvo V40 Cross Country (2013–)2013–2015Kun motor: B4164T
- Volvo V60 (2011–)2011Kun motor: B4164T, B4164T3
- Volvo V60 (2011–)2012–2015Kun motor: B4164T, B4164T2, B4164T3
- Volvo V70 (2008–)2011Kun motor: B4164T
- Volvo V70 (2008–)2012–2015Kun motor: B4164T, B4164T2
Hva betyr feilkoden?
The engine control module (ECM) monitors the lambda sensor signal and compares the front and rear sensor adaptation values. The code is set when the signal shows a mixture that is incorrectly rich compared with what the ECM expects, and the deviation is too large. The fault may lie in the exhaust system, the sensor connectors or the sensor itself.
Mulige årsaker
- Leakage in the exhaust system
- Lambda sensor shows an incorrectly rich fuel/air mixture
- Contact resistance or oxidation in the terminals
- Damaged heated oxygen sensor (HO2S)
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
- 3Check the connectors at the lambda sensor and the engine control module for contact resistance and oxidation
- 4Have a workshop check the engine control module, since the fault-tracing points to a possible internal fault there
- 5Replace the lambda sensor if the fault remains after these checks and no other cause is found
Symptomer du kan merke1
- The malfunction indicator lamp lights up or behaves abnormally
Hva feilen kan påvirke2
- Lambda sensor control is switched off
- Catalytic converter diagnostics are switched off
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.