VOLVO
ECM-P034A00 - Crankshaft Position Sensor - Crankshaft Start Position Incorrect. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
8 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (20)
- Volvo S60 (2011–)2011Tylko silnik: B4164T, B4164T3
- Volvo S60 (2011–)2012–2013Tylko silnik: B4164T, B4164T2, B4164T3
- Volvo S60 (2011–)2014–2015Tylko silnik: B4164T, B4164T2, B4164T3, B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo S80 (2007–)2011Tylko silnik: B4164T
- Volvo S80 (2007–)2012–2013Tylko silnik: B4164T, B4164T2
- Volvo S80 (2007–)2014Tylko silnik: B4164T, B4164T2, B4204T11, B4204T12, B4204T15, D4204T5
- Volvo S80 (2007–)2015Tylko silnik: B4164T, B4204T11, B4204T12, B4204T15, D4204T5
- Volvo V40 (2013–)2013Tylko silnik: B4164T, B4164T3
- Volvo V40 (2013–)2014Tylko silnik: B4164T, B4164T3, B4164T4
- Volvo V40 (2013–)2015Wszystkie silniki oprócz: B5204T8, B5204T9, D4162T, D5204T6
- Volvo V40 Cross Country (2013–)2013–2014Tylko silnik: B4164T
- Volvo V40 Cross Country (2013–)2015Tylko silnik: B4164T, B4204T11, D4204T14
- Volvo V60 (2011–)2011Tylko silnik: B4164T, B4164T3
- Volvo V60 (2011–)2012–2013Tylko silnik: B4164T, B4164T2, B4164T3
- Volvo V60 (2011–)2014–2015Tylko silnik: B4164T, B4164T2, B4164T3, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo V70 (2008–)2011Tylko silnik: B4164T
- Volvo V70 (2008–)2012–2013Tylko silnik: B4164T, B4164T2
- Volvo V70 (2008–)2014–2015Tylko silnik: B4164T, B4164T2, B4204T11, D4204T5
- Volvo XC60 (2009–)2014–2015Tylko silnik: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo XC70 (2008–)2014–2015Tylko silnik: B4204T11, D4204T5
Co oznacza ten kod błędu?
The crankshaft sensor does not register the engine rotating backwards when it is switched off during an automatic stop, so the sensor may have jammed. The engine control module (ECM) monitors the sensor signals, and the fault is stored when the signal is missing or incorrect. The code may therefore only appear after several automatic stops and restarts.
Możliwe przyczyny
- Contact resistance and oxidation in the connections
- Short circuit on the cables to the sensor
- Crankshaft sensor fitted incorrectly
- Damaged crankshaft sensor
- Worn teeth on the timing belt
- Camshaft fitted incorrectly
Co możesz zrobić
- 1If you have a diagnostic tool, start the engine and read the fault status. 'No fault found' means the fault is not active right now.
- 2Check that the fuses are intact.
- 3With the ignition off, check that the connector at the crankshaft sensor is secure and free from contact resistance and oxidation.
- 4Check that the crankshaft sensor is correctly fitted and that no cable with high current draw lies too close to the sensor or its wiring.
- 5If you have a diagnostic tool, read the crankshaft sensor signal in live data when the engine starts after an automatic stop, and check that the value rises steadily.
- 6If the fault returns, have a workshop check the timing belt, the camshaft and the crankshaft sensor.
Objawy, które możesz zauważyć5
- Check engine light is on or behaves abnormally
- Engine does not start, sometimes or every time
- Text message and warning symbol shown in the display
- Car lacks power, especially when pulling away from standstill
- Car hesitates or jerks while driving, for example during acceleration or when slowing down
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.