VOLVO
ECM-P200400 - Intake Manifold Runner Control Stuck Open (Bank 1). General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Pokaż modele wg rocznika i silnika (20)
- Volvo S80 (2007–)2007Wszystkie silniki oprócz: B5254T6
- Volvo S80 (2007–)2008–2009Tylko silnik: B6324S, B8444S, D5244T4, D5244T5
- Volvo S80 (2007–)2010Tylko silnik: B6324S, B6324S2, B8444S
- Volvo S80 (2007–)2011Tylko silnik: B6324S4, B6324S5, B8444S
- Volvo S80 (2007–)2012–2015Tylko silnik: B6324S4, B6324S5
- Volvo V70 (2008–)2008–2009Tylko silnik: B6324S, D5244T4, D5244T5
- Volvo V70 (2008–)2010Tylko silnik: B6324S, B6324S2
- Volvo V70 (2008–)2011–2014Tylko silnik: B6324S5
- Volvo XC60 (2009–)2009Wszystkie silniki oprócz: B6304T2
- Volvo XC60 (2009–)2010Tylko silnik: B6324S, B6324S2
- Volvo XC60 (2009–)2011–2015Tylko silnik: B6324S4, B6324S5
- Volvo XC70 (2008–)2008
- Volvo XC70 (2008–)2009Wszystkie silniki oprócz: B6304T2
- Volvo XC70 (2008–)2010Tylko silnik: B6324S, B6324S2
- Volvo XC70 (2008–)2011–2015Tylko silnik: B6324S4, B6324S5
- Volvo XC90 (2003–)2005–2006Tylko silnik: B8444S
- Volvo XC90 (2003–)2007–2010Tylko silnik: B6324S, B8444S
- Volvo XC90 (2003–)2011Tylko silnik: B6324S5, B8444S
- Volvo XC90 (2003–)2012Tylko silnik: B6324S5
- Volvo XC90 (2003–)2013–2014Wszystkie silniki oprócz: B5254T9
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- 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)
Co możesz zrobić
- 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
Objawy, które możesz zauważyć4
- 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
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.