VOLVO
ECM-P200400 - Intake Manifold Runner Control Stuck Open (Bank 1). General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (20)
- Volvo S80 (2007–)2007Alle motorer unntatt: B5254T6
- Volvo S80 (2007–)2008–2009Kun motor: B6324S, B8444S, D5244T4, D5244T5
- Volvo S80 (2007–)2010Kun motor: B6324S, B6324S2, B8444S
- Volvo S80 (2007–)2011Kun motor: B6324S4, B6324S5, B8444S
- Volvo S80 (2007–)2012–2015Kun motor: B6324S4, B6324S5
- Volvo V70 (2008–)2008–2009Kun motor: B6324S, D5244T4, D5244T5
- Volvo V70 (2008–)2010Kun motor: B6324S, B6324S2
- Volvo V70 (2008–)2011–2014Kun motor: B6324S5
- Volvo XC60 (2009–)2009Alle motorer unntatt: B6304T2
- Volvo XC60 (2009–)2010Kun motor: B6324S, B6324S2
- Volvo XC60 (2009–)2011–2015Kun motor: B6324S4, B6324S5
- Volvo XC70 (2008–)2008
- Volvo XC70 (2008–)2009Alle motorer unntatt: B6304T2
- Volvo XC70 (2008–)2010Kun motor: B6324S, B6324S2
- Volvo XC70 (2008–)2011–2015Kun motor: B6324S4, B6324S5
- Volvo XC90 (2003–)2005–2006Kun motor: B8444S
- Volvo XC90 (2003–)2007–2010Kun motor: B6324S, B8444S
- Volvo XC90 (2003–)2011Kun motor: B6324S5, B8444S
- Volvo XC90 (2003–)2012Kun motor: B6324S5
- Volvo XC90 (2003–)2013–2014Alle motorer unntatt: B5254T9
Hva betyr feilkoden?
The engine control module (ECM) controls the dampers in the variable intake system (VIS) and compares the actual air flow with the expected air flow, which is based partly on the requested position of the actuators. The code is set when the upper primary throttle unit is detected open, that is, when the dampers have jammed in the open position.
Mulige årsaker
- Damaged control valve
- Sticking damper
- Damaged vacuum motor
- Damaged linkage between the swirl throttle motor and the swirl duct
- Swirl damper motor sticking or damaged
- Damaged primary throttle unit (upper)
Hva du kan gjøre
- 1If you have a diagnostic tool: activate the upper primary actuator and check that the throttle unit moves
- 2If you have a diagnostic tool: activate the swirl damper motor and listen for a ticking sound, which should be heard as it moves
- 3Check that the dampers and the swirl damper linkage can move freely and that nothing is blocking them
- 4Listen for leaks at the control valve and the vacuum hoses, and check that no hoses have come loose
- 5If the fault remains, have a workshop with diagnostic equipment check the control valve and the vacuum motor
Symptomer du kan merke4
- The car performs worse
- The car lacks power, especially at take-off
- The engine hesitates, surges or runs unevenly during acceleration, deceleration or steady speed
- Check engine warning lamp lights or behaves abnormally
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