VOLVO
ECM-P034315 - Camshaft Position Sensor A Circuit High (Bank 1 or single sensor). General Electrical Failures. Circuit short to battery or open
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
7 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–)
Pokaż modele wg rocznika i silnika (20)
- Volvo S60 (2011–)2011Tylko silnik: B4164T, B4164T3, B4204T6, B4204T7
- Volvo S60 (2011–)2012–2014Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7
- Volvo S60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3
- Volvo S80 (2007–)2010Tylko silnik: B4204T6
- Volvo S80 (2007–)2011Tylko silnik: B4164T, B4204T6, B4204T7
- Volvo S80 (2007–)2012–2014Tylko silnik: B4164T, B4164T2, B4204T6, B4204T7
- Volvo S80 (2007–)2015Tylko silnik: B4164T
- Volvo V40 (2013–)2013Tylko silnik: B4164T, B4164T3
- Volvo V40 (2013–)2014–2015Tylko silnik: B4164T, B4164T3, B4164T4
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: B4164T
- Volvo V60 (2011–)2011Tylko silnik: B4164T, B4164T3, B4204T6, B4204T7
- Volvo V60 (2011–)2012–2014Tylko silnik: B4164T, B4164T2, B4164T3, B4204T7
- Volvo V60 (2011–)2015Tylko silnik: B4164T, B4164T2, B4164T3
- Volvo V70 (2008–)2010Tylko silnik: B4204T6
- Volvo V70 (2008–)2011Tylko silnik: B4164T, B4204T6, B4204T7
- Volvo V70 (2008–)2012–2014Tylko silnik: B4164T, B4164T2, B4204T7
- Volvo V70 (2008–)2015Tylko silnik: B4164T, B4164T2
- Volvo XC60 (2009–)2010Tylko silnik: B4204T6
- Volvo XC60 (2009–)2011–2012Tylko silnik: B4204T6, B4204T7
- Volvo XC60 (2009–)2013–2015Tylko silnik: B4204T7
Co oznacza ten kod błędu?
The signal from the camshaft sensor is constantly high, which the engine control module (ECM) registers as a fault while the engine runs. The fault can come from a short to supply voltage or from an open circuit. The code applies to the intake camshaft sensor on bank 1, or to the single sensor if the engine has only one.
Możliwe przyczyny
- Open circuit in the signal cable
- Short circuit to supply voltage in the signal cable
- Short circuit to ground in the supply cable
- Open circuit in the ground lead
- Damaged camshaft position sensor
Co możesz zrobić
- 1If you have a diagnostic tool, start the engine, raise the speed and read the fault status. 'Fault found' means a permanent fault.
- 2Check that the fuses are intact.
- 3With the ignition off, check the camshaft sensor connector for contact resistance and oxidation.
- 4Use a multimeter to check that the signal wire to the camshaft sensor is not shorted to supply voltage and has no open circuit.
- 5Use a multimeter to check that the ground lead to the sensor is not broken and that the supply wire is not shorted to ground.
- 6If the fault returns after these checks, have a workshop test the camshaft sensor.
Objawy, które możesz zauważyć2
- Engine does not start, sometimes or every time
- Engine is hard to start, and the starter turns it slowly
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.