VOLVO
ECM-P156900 - Intake Manifold Runner Control Circuit Low. General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
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 (8)
- Volvo S60 (2011–)2014–2015Kun motor: D4204T5
- Volvo S80 (2007–)2014–2015Kun motor: D4204T5
- Volvo V40 (2013–)2015Kun motor: D4204T14
- Volvo V40 Cross Country (2013–)2015Kun motor: D4204T14
- Volvo V60 (2011–)2014–2015Kun motor: D4204T5
- Volvo V70 (2008–)2014–2015Kun motor: D4204T5
- Volvo XC60 (2009–)2014–2015Kun motor: D4204T5
- Volvo XC70 (2008–)2014–2015Kun motor: D4204T5
Hva betyr feilkoden?
The swirl flap motor operates the flaps in the intake manifold. The signal from the motor is monitored by the engine control module (ECM), which sets the code when the PWM signal is wrong.
Mulige årsaker
- Looseness or corrosion in the connections
- Open circuit in the signal wire
- Signal wire shorted to ground
- Fault in the swirl flap motor
Hva du kan gjøre
- 1Check that the fuses are intact. Their location is in the owner's manual or on the fuse box cover.
- 2Check the connector to the swirl flap motor for looseness, contact resistance and corrosion.
- 3With the ignition off, use a multimeter to check that the signal wire to the motor has no break and no contact with ground (the body).
- 4If you have a diagnostic tool, activate the swirl flap motor and check that the flap moves.
- 5If the fault remains, have a workshop check the swirl flap motor and its control.
Symptomer du kan merke1
- No noticeable symptoms for the driver
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.