VOLVO
ECM-P156900 - Intake Manifold Runner Control Circuit Low. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
8 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (8)
- Volvo S60 (2011–)2014–2015Tylko silnik: D4204T5
- Volvo S80 (2007–)2014–2015Tylko silnik: D4204T5
- Volvo V40 (2013–)2015Tylko silnik: D4204T14
- Volvo V40 Cross Country (2013–)2015Tylko silnik: D4204T14
- Volvo V60 (2011–)2014–2015Tylko silnik: D4204T5
- Volvo V70 (2008–)2014–2015Tylko silnik: D4204T5
- Volvo XC60 (2009–)2014–2015Tylko silnik: D4204T5
- Volvo XC70 (2008–)2014–2015Tylko silnik: D4204T5
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- Looseness or corrosion in the connections
- Open circuit in the signal wire
- Signal wire shorted to ground
- Fault in the swirl flap motor
Co możesz zrobić
- 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.
Objawy, które możesz zauważyć1
- No noticeable symptoms for the driver
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.