VOLVO
ECM-443C - Fuel level sensor. Signal too high
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (11)
- Volvo S60 (2001–2009)2006Kun motor: B5204T5, B5244T4, B5244T5, B5254T2, B5254T4
- Volvo S60 (2001–2009)2007Kun motor: B5204T5, B5244T5, B5254T2, B5254T4
- Volvo S60 (2001–2009)2008–2009Kun motor: B5204T5, B5244T5, B5254T2
- Volvo S80 (1999–2006)2006Kun motor: B5204T5, B5254T2
- Volvo V70 (2000–2008)2006–2007Kun motor: B5204T5, B5244T5, B5254T2, B5254T4
- Volvo V70 (2000–2008)2008Kun motor: B5254T2
- Volvo V70 XC / XC70 (2001–2007)2006Kun motor: B5244T4, B5254T2
- Volvo V70 XC / XC70 (2001–2007)2007Kun motor: B5254T2
- Volvo XC90 (2003–)2006–2012Kun motor: B5254T2
- Volvo XC90 (2003–)2013–2014Kun motor: B5254T9
- Volvo XC90 (2003–)2015
Hva betyr feilkoden?
Fuel information reaches the engine control module via the CEM. The code concerns a signal from the fuel level sensor that is too high, and it is set in both the CEM and the engine control module at the same time. Start troubleshooting in the CEM.
Mulige årsaker
- The fuel level sensor gives too high a signal because of an electrical fault
- Fault in the CEM, which registers the fault first and should be troubleshot
Hva du kan gjøre
- 1Troubleshooting starts in the CEM: read off the fault codes there and remedy what is found
- 2The engine control module code is erased last, after the CEM fault is remedied
- 3If you have a diagnostic tool: check in live data whether the fuel level value becomes unreasonably high and compare it with the gauge
- 4If the fault returns after CEM troubleshooting, a workshop needs to check the sensor and its connectors
Symptomer du kan merke1
- Fuel level on the gauge does not match the tank
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.