VOLVO
ECM-P219A00 - Bank 1 Air-Fuel Ratio Imbalance. General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
9 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (18)
- Volvo S60 (2011–)2013Kun motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo S60 (2011–)2014–2015Kun motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, B5204T8, B5204T9, B5254T12, B5254T14
- Volvo S80 (2007–)2013Kun motor: B5254T12, B5254T14
- Volvo S80 (2007–)2014Kun motor: B4204T11, B4204T12, B4204T15, B5254T12, B5254T14
- Volvo S80 (2007–)2015Kun motor: B4204T11, B4204T12, B4204T15
- Volvo V40 (2013–)2013–2014Kun motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V40 (2013–)2015Kun motor: B4204T11, B5204T8, B5204T9
- Volvo V40 Cross Country (2013–)2013–2014Kun motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V40 Cross Country (2013–)2015Alle motorer unntatt: B4164T, D4162T, D4204T14, D5204T6
- Volvo V60 (2011–)2013Kun motor: B5204T8, B5204T9
- Volvo V60 (2011–)2014Kun motor: B4204T11, B4204T12, B4204T15, B4204T9, B5204T8, B5204T9, B5254T12
- Volvo V60 (2011–)2015Kun motor: B4204T11, B4204T12, B4204T15, B4204T9, B5204T9, B5254T12
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2013Kun motor: B5204T9
- Volvo V70 (2008–)2014–2015Kun motor: B4204T11, B5204T9
- Volvo XC60 (2009–)2014Kun motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9
- Volvo XC60 (2009–)2015Kun motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, B5204T9, B5254T12, B5254T14
- Volvo XC70 (2008–)2014–2015Kun motor: B4204T11
Hva betyr feilkoden?
The engine control module (ECM) monitors combustion in each cylinder using the front and rear lambda sensors and engine speed. The code is set when one cylinder gets too much fuel or too little air compared with the others. The fault may lie in an injector, an ignition coil, a leak in the manifolds or the lambda sensors.
Mulige årsaker
- Damaged or leaking fuel injector
- Damaged ignition coil or spark plug
- Air leak at the intake manifold
- Air leak at the exhaust manifold
- Damaged front heated oxygen sensor (HO2S)
- Damaged rear heated oxygen sensor (HO2S)
Hva du kan gjøre
- 1Read the fault codes for the injectors, ignition coils and lambda sensors first and fix them, since this code can be a follow-on fault
- 2Check that the fuses are intact; their locations are in the owner's manual or on the fuse box cover
- 3Have a workshop check the injector valves for leakage
- 4Check the intake and exhaust manifolds for air leaks, especially where a leak would affect only one cylinder
- 5Check the spark plugs and ignition coils for damage
- 6Replace the lambda sensor if the fault remains after these checks, since a defective front or rear sensor can rarely cause this code
Symptomer du kan merke3
- The malfunction indicator lamp lights up or behaves abnormally
- The idle is uneven
- The car hesitates, surges or runs jerkily, both during acceleration and at steady speed
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