VOLVO
ECM-P001662 - Crankshaft Position - Camshaft Position Correlation - Bank 1 Sensor A. Algorithm Based Failures. Signal compare failure
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
12 modeliC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Pokaż modele wg rocznika i silnika (23)
- Volvo C30 (2007–2013)2011–2013Tylko silnik: D4162T
- Volvo S40 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo S60 (2011–)2011–2012Tylko silnik: B5254T5, D4162T
- Volvo S60 (2011–)2013–2015Tylko silnik: D4162T
- Volvo S80 (2007–)2007Wszystkie silniki oprócz: B6324S, B8444S
- Volvo S80 (2007–)2008Tylko silnik: B5254T6, D5244T4, D5244T5
- Volvo S80 (2007–)2009Tylko silnik: B5254T6, B5254T8, D5244T4, D5244T5
- Volvo S80 (2007–)2010–2011Tylko silnik: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Tylko silnik: B5254T10, D4162T
- Volvo S80 (2007–)2013–2015Tylko silnik: D4162T
- Volvo V40 (2013–)2013–2015Tylko silnik: D4162T
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: D4162T
- Volvo V50 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo V60 (2011–)2011–2015Tylko silnik: D4162T
- Volvo V70 (2008–)2008Tylko silnik: B5254T6, D5244T4, D5244T5
- Volvo V70 (2008–)2009Tylko silnik: B5254T6, B5254T8, D5244T4, D5244T5
- Volvo V70 (2008–)2010–2011Tylko silnik: B5254T10, B5254T11
- Volvo V70 (2008–)2012Tylko silnik: B5254T10, D4162T
- Volvo V70 (2008–)2013–2015Tylko silnik: D4162T
- Volvo XC60 (2009–)2009Wszystkie silniki oprócz: B6304T2
- Volvo XC70 (2008–)2008Wszystkie silniki oprócz: B6324S
- Volvo XC70 (2008–)2009Tylko silnik: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Tylko silnik: D5244T18, D5244T5
Co oznacza ten kod błędu?
The engine control module compares the speed from the crankshaft sensor with the speed from the camshaft sensor. If the calculated crankshaft sensor speed is lower than the camshaft sensor speed, it is treated as a fault and the code is set as a comparison failure. The code can also be set when the intake camshaft adaptation is too high, which means the camshaft is ahead of the crankshaft.
Możliwe przyczyny
- Open circuit or short in the signal wire
- Poor contact or oxidation in the connections
- Faulty crankshaft sensor
- Faulty camshaft sensor
- Incorrectly set camshafts
- Timing belt has skipped teeth
Co możesz zrobić
- 1Read the code, clear it and road test the car to see whether it returns
- 2Check that the connectors at the crankshaft sensor and camshaft sensor are secure and not oxidised
- 3Use a multimeter to check that the wires to the crankshaft sensor have no open circuit and no contact with ground or supply voltage
- 4Check the engine oil level and quality, especially if it may be contaminated
- 5If you have a diagnostic tool: read the speeds from the crankshaft sensor and camshaft sensor in live data with the engine idling, and check whether they agree
- 6If the fault returns: have a workshop check the timing belt, the camshaft setting and the control valve
Objawy, które możesz zauważyć5
- Engine does not start, the starter turns but the engine does not fire
- Engine stalls
- Engine is hard to start and cranks slowly
- The car lacks power
- Check engine lamp lit or behaving abnormally
Na co może wpływać usterka1
- Camshaft control is switched off
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.