VOLVO
ECM-P156900 - Intake Manifold Runner Control Circuit Low. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
8 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (8)
- Volvo S60 (2011–)2014–2015Nur Motor: D4204T5
- Volvo S80 (2007–)2014–2015Nur Motor: D4204T5
- Volvo V40 (2013–)2015Nur Motor: D4204T14
- Volvo V40 Cross Country (2013–)2015Nur Motor: D4204T14
- Volvo V60 (2011–)2014–2015Nur Motor: D4204T5
- Volvo V70 (2008–)2014–2015Nur Motor: D4204T5
- Volvo XC60 (2009–)2014–2015Nur Motor: D4204T5
- Volvo XC70 (2008–)2014–2015Nur Motor: D4204T5
Was bedeutet der Fehlercode?
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.
Mögliche Ursachen
- Looseness or corrosion in the connections
- Open circuit in the signal wire
- Signal wire shorted to ground
- Fault in the swirl flap motor
Was Sie tun können
- 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.
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.