VOLVO
ECM-P22907B - Injector Control Pessure Too Low. Mechanical Failures. Low fluid level
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 module checks fuel pressure on the high-pressure side against the lowest allowed level. The pressure depends on engine load and speed, and the check is only made with the engine running. The code is mechanical and is set when fuel pressure is below the lowest permitted level. A low fuel level in the tank is one of the things to check first.
Mögliche Ursachen
- Low fuel in the tank
- Waxing of diesel at low fuel temperatures
- The fuel pump control module (PEM) has no power supply
- Fault in the fuel pump control module (PEM) or a wiring fault at the fuel flow control valve
- Blocked fuel filter or leakage on the low-pressure side
- Fault in the tank fuel pump, which gives too low pressure
Was Sie tun können
- 1Check the fuel level in the tank first. If it is low, add fuel
- 2Check the connector to the fuel pressure control valve for contact resistance, oxidation and breaks
- 3Use a multimeter to check that the wires to the fuel pressure control valve have no break or short
- 4Check that the fuel filter is not blocked and that there is no leakage on the low-pressure side
- 5If the fault remains, have a workshop with diagnostic equipment check the fuel pump control module and the tank fuel pump
Symptome, die Sie bemerken können5
- The engine does not start, or it cranks without starting
- The engine is hard to start and cranks slowly
- Uneven idle
- The engine stalls at idle or while driving, sometimes or all the time
- Poor performance and lack of power
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.