VOLVO
ECM-P008964 - Fuel Pressure Regulator Performance. Algorithm Based Failures. Signal plausibility failure
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
12 modeliC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (40)
- Volvo C30 (2007–2013)2011–2013Tylko silnik: D5204T, D5204T5
- Volvo C70 (2006–2013)2011Tylko silnik: D5204T, D5204T5
- Volvo C70 (2006–2013)2012–2013Wszystkie silniki oprócz: B5254T7
- Volvo S40 (2004–2013)2011–2012Tylko silnik: D5204T, D5204T5
- Volvo S60 (2011–)2011–2012Wszystkie silniki oprócz: B5254T5, B6304T4, D4162T
- Volvo S60 (2011–)2013Wszystkie silniki oprócz: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4, D4162T
- Volvo S60 (2011–)2014Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3, D5204T3, D5204T7, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2009Tylko silnik: D5244T10
- Volvo S80 (2007–)2010Tylko silnik: B4204T6, D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Tylko silnik: B4164T, B4204T6, B4204T7, D5204T2, D5244T10
- Volvo S80 (2007–)2012Wszystkie silniki oprócz: B5254T10, B6304T4, B6324S4, B6324S5, D4162T
- Volvo S80 (2007–)2013Wszystkie silniki oprócz: B5254T12, B5254T14, B6304T4, B6324S4, B6324S5, D4162T
- Volvo S80 (2007–)2014Tylko silnik: B4164T, B4164T2, B4204T6, B4204T7, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S80 (2007–)2015Tylko silnik: B4164T, D5204T3, D5244T15
- Volvo V40 (2013–)2013Tylko silnik: B4164T, B4164T3, D5204T4, D5204T6
- Volvo V40 (2013–)2014Tylko silnik: B4164T, B4164T3, B4164T4, D5204T4, D5204T6
- Volvo V40 (2013–)2015Tylko silnik: B4164T, B4164T3, B4164T4, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Tylko silnik: B4164T, D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Tylko silnik: B4164T, D5204T6
- Volvo V50 (2004–2013)2011–2012Tylko silnik: D5204T, D5204T5
- Volvo V60 (2011–)2011–2012Wszystkie silniki oprócz: B6304T4, D4162T
- Volvo V60 (2011–)2013Wszystkie silniki oprócz: B5204T8, B5204T9, B6304T4, D4162T
- Volvo V60 (2011–)2014Wszystkie silniki oprócz: B4204T11, B4204T12, B4204T15, B4204T9, B5204T8, B5204T9, B5254T12, B6304T4, D4162T, D4204T5
- Volvo V60 (2011–)2015Wszystkie silniki oprócz: B4204T11, B4204T12, B4204T15, B4204T9, B5204T9, B5254T12, B6304T3, B6304T4, B6304T5, D4162T, D4204T5
- Volvo V70 (2008–)2009Tylko silnik: D5244T10
- Volvo V70 (2008–)2010Tylko silnik: B4204T6, D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2011Tylko silnik: B4164T, B4204T6, B4204T7, D5204T2, D5244T10
- Volvo V70 (2008–)2012Wszystkie silniki oprócz: B5254T10, B6304T4, B6324S5, D4162T
- Volvo V70 (2008–)2013Wszystkie silniki oprócz: B5204T9, B6304T4, B6324S5, D4162T
- Volvo V70 (2008–)2014Wszystkie silniki oprócz: B4204T11, B5204T9, B6304T4, B6324S5, D4162T, D4204T5
- Volvo V70 (2008–)2015Wszystkie silniki oprócz: B4204T11, B5204T9, B6304T4, D4162T, D4204T5
- Volvo XC60 (2009–)2010Wszystkie silniki oprócz: B6304T2, B6324S, B6324S2
- Volvo XC60 (2009–)2011–2013Wszystkie silniki oprócz: B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2014Tylko silnik: B4204T7, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17
- Volvo XC60 (2009–)2015Tylko silnik: B4204T7, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo XC70 (2008–)2010Tylko silnik: D5244T10, D5244T14, D5244T16
- Volvo XC70 (2008–)2011Tylko silnik: D5204T2, D5244T10, D5244T16
- Volvo XC70 (2008–)2012–2013Wszystkie silniki oprócz: B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2014–2015Tylko silnik: D5204T3, D5244T11, D5244T12, D5244T15, D5244T17
Co oznacza ten kod błędu?
This fault code concerns the signal from the injection valves being incorrect, or the fuel pressure from the regulator being unreasonably low for a longer time. It is set on the high-pressure side of the fuel system while the engine is running. The causes can be damaged injection valves, a clogged fuel system, or faults in sensors and wiring.
Możliwe przyczyny
- Damaged injection valves, or injection valves of the wrong type
- Clogged fuel system
- Signal wire shorted to voltage
- Open circuit in the signal wire or the signal ground wire
- Damaged fuel pressure sensor
- Damaged fuel pump
Co możesz zrobić
- 1Check that the injection valves are of the correct type, especially if they have been replaced recently
- 2Check the connectors to the fuel pressure sensor and the fuel pump for oxidation and loose contacts
- 3Look for blocked fuel lines and a clogged fuel filter
- 4Use a multimeter, with the ignition off, to check that the signal wire to the fuel pressure sensor has no contact with voltage and no open circuit
- 5If you have a diagnostic tool: read the injection valve signal and the fuel pressure in live data and check that they agree
- 6Have a workshop check the injection valves and the fuel pump if the fault remains
Objawy, które możesz zauważyć5
- Poor performance and lack of power
- A text message is shown in the display
- Check engine lamp (MIL) lights up
- Uneven idle
- The engine may hesitate, surge or run jerkily while driving
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.