VOLVO
ECM-P03B400 - Cylinder 4 Fuel Pressure Sensor Circuit Range/Performance. 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 engine control module (ECM) compares the pressures from the pressure sensors in the four injectors. The fault is set when the sensor for cylinder 4 shows a different value from the other three.
Mögliche Ursachen
- Pressure sensor in the injector for cylinder 4 is faulty
Was Sie tun können
- 1If you have a diagnostic tool, read the pressure from the injector for cylinder 4 and check that it lines up with the others with the engine running
- 2Check the connection to the injector for cylinder 4 for loose contacts and oxidation
- 3Look at the wire to the injector for cylinder 4 for chafing and pinching
- 4Read and clear the fault code, road test the car and see whether the fault returns
- 5If the fault remains, have a workshop trace the pressure sensor in the injector for cylinder 4
Symptome, die Sie bemerken können1
- The Check engine (malfunction indicator) light comes on or behaves abnormally
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.