VOLVO
ECM-P025A13 - Fuel Pump A Control Circuit / Open. General Electrical Failures. Circuit open
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)
Modelle nach Baujahr und Motor anzeigen (20)
- Volvo S60 (2011–)2011Nur Motor: B4164T, B4164T3, B4204T6, B4204T7
- Volvo S60 (2011–)2012–2014Nur Motor: B4164T, B4164T2, B4164T3, B4204T7
- Volvo S60 (2011–)2015Nur Motor: B4164T, B4164T2, B4164T3
- Volvo S80 (2007–)2010Nur Motor: B4204T6
- Volvo S80 (2007–)2011Nur Motor: B4164T, B4204T6, B4204T7
- Volvo S80 (2007–)2012–2014Nur Motor: B4164T, B4164T2, B4204T6, B4204T7
- Volvo S80 (2007–)2015Nur Motor: B4164T
- Volvo V40 (2013–)2013Nur Motor: B4164T, B4164T3
- Volvo V40 (2013–)2014–2015Nur Motor: B4164T, B4164T3, B4164T4
- Volvo V40 Cross Country (2013–)2013–2015Nur Motor: B4164T
- Volvo V60 (2011–)2011Nur Motor: B4164T, B4164T3, B4204T6, B4204T7
- Volvo V60 (2011–)2012–2014Nur Motor: B4164T, B4164T2, B4164T3, B4204T7
- Volvo V60 (2011–)2015Nur Motor: B4164T, B4164T2, B4164T3
- Volvo V70 (2008–)2010Nur Motor: B4204T6
- Volvo V70 (2008–)2011Nur Motor: B4164T, B4204T6, B4204T7
- Volvo V70 (2008–)2012–2014Nur Motor: B4164T, B4164T2, B4204T7
- Volvo V70 (2008–)2015Nur Motor: B4164T, B4164T2
- Volvo XC60 (2009–)2010Nur Motor: B4204T6
- Volvo XC60 (2009–)2011–2012Nur Motor: B4204T6, B4204T7
- Volvo XC60 (2009–)2013–2015Nur Motor: B4204T7
Was bedeutet der Fehlercode?
The ECM sets fuel pressure through the fuel pump control module using a PWM (pulse-width modulated) signal. The code is stored when the PWM signal between the ECM and the fuel pump control module is missing. It is a general electrical fault with an open circuit, which may be caused by a signal wire short-circuited to supply voltage or a damaged fuel pump control module.
Mögliche Ursachen
- Signal wire short-circuited to supply voltage
- Damaged fuel pump control module
Was Sie tun können
- 1Read and note the fault code, clear it and test drive to see whether it returns
- 2If you have a diagnostic tool: activate the fuel pump with the ignition on and see whether it runs; if it does not, the fault is likely still present
- 3Check the connector to the fuel pump control module for contact resistance and oxidation
- 4With the ignition off and the connector disconnected, use a multimeter to check that the signal wire to the fuel pump control module has no open circuit or short circuit to ground
- 5Have a workshop with diagnostic equipment check the fuel pump control module and the fuel pump
Symptome, die Sie bemerken können2
- The engine does not start but cranks
- The engine stalls while driving, at any time or all the time
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.