VOLVO
ECM-P046400 - Fuel Level Sensor A Circuit Intermittent. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
10 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Pokaż modele wg rocznika i silnika (34)
- Volvo S60 (2011–)2011–2012Tylko silnik: B6304T4
- Volvo S60 (2011–)2013–2014Tylko silnik: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4
- Volvo S60 (2011–)2015Tylko silnik: B5204T8, B5204T9, B5254T12, B5254T14, B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2007Tylko silnik: B6324S, B8444S
- Volvo S80 (2007–)2008–2009Tylko silnik: B6304T2, B6324S, B8444S
- Volvo S80 (2007–)2010Tylko silnik: B6304T2, B6324S, B6324S2, B8444S
- Volvo S80 (2007–)2011Tylko silnik: B6304T4, B6324S4, B6324S5, B8444S
- Volvo S80 (2007–)2012, 2015Tylko silnik: B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2013–2014Tylko silnik: B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo V40 (2013–)2013–2014Tylko silnik: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V40 (2013–)2015Tylko silnik: B5204T8, B5204T9
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V60 (2011–)2011–2012Tylko silnik: B6304T4
- Volvo V60 (2011–)2013Tylko silnik: B5204T8, B5204T9, B6304T4
- Volvo V60 (2011–)2014Tylko silnik: B5204T8, B5204T9, B5254T12, B6304T4
- Volvo V60 (2011–)2015Tylko silnik: B5204T9, B5254T12, B6304T3, B6304T4, B6304T5
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2008–2009Tylko silnik: B6304T2, B6324S
- Volvo V70 (2008–)2010Tylko silnik: B6304T2, B6324S, B6324S2
- Volvo V70 (2008–)2011–2012Tylko silnik: B6304T4, B6324S5
- Volvo V70 (2008–)2013–2014Tylko silnik: B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2015Tylko silnik: B5204T9, B6304T4
- Volvo XC60 (2009–)2009Tylko silnik: B6304T2
- Volvo XC60 (2009–)2010Tylko silnik: B6304T2, B6324S, B6324S2
- Volvo XC60 (2009–)2011–2014Tylko silnik: B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2015Tylko silnik: B5204T9, B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2008Tylko silnik: B6324S
- Volvo XC70 (2008–)2009Tylko silnik: B6304T2, B6324S
- Volvo XC70 (2008–)2010Tylko silnik: B6304T2, B6324S, B6324S2
- Volvo XC70 (2008–)2011–2015Tylko silnik: B6304T4, B6324S4, B6324S5
- Volvo XC90 (2003–)2005–2006Tylko silnik: B8444S
- Volvo XC90 (2003–)2007–2010Tylko silnik: B6324S, B8444S
- Volvo XC90 (2003–)2011Tylko silnik: B6324S5, B8444S
- Volvo XC90 (2003–)2012–2014Tylko silnik: B6324S5
Co oznacza ten kod błędu?
The code is registered as intermittent, meaning the fault is sporadic and does not need to be present right now. The engine control module (ECM) compares fuel consumption with the change in fuel level, and sets the code when the level varies greatly while the vehicle stands still.
Możliwe przyczyny
- Contact resistance in the connectors
- Damaged fuel level sensor
Co możesz zrobić
- 1If you have a diagnostic tool, read the fuel level via the CEM. If the signal is unreasonable now, the fault is permanent; if it is reasonable now, the fault is intermittent
- 2Rock the vehicle gently and see whether the level moves and settles at a reasonable value. A completely full tank can make the change too faint to see
- 3Check the fuel level sensor plug and its joins for contact resistance and oxidation, since this is one of the causes
- 4If the signal is unreasonable on check and the connectors are sound, the fuel level sensor is suspect. Replacing the pump is a workshop job
- 5Clear the fault code once it is remedied, and road test to see whether it returns
Objawy, które możesz zauważyć1
- No noticeable symptoms for the driver
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.