VOLVO
ECM-443D - Fuel level sensor. Signal missing
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (11)
- Volvo S60 (2001–2009)2006Nur Motor: B5204T5, B5244T4, B5244T5, B5254T2, B5254T4
- Volvo S60 (2001–2009)2007Nur Motor: B5204T5, B5244T5, B5254T2, B5254T4
- Volvo S60 (2001–2009)2008–2009Nur Motor: B5204T5, B5244T5, B5254T2
- Volvo S80 (1999–2006)2006Nur Motor: B5204T5, B5254T2
- Volvo V70 (2000–2008)2006–2007Nur Motor: B5204T5, B5244T5, B5254T2, B5254T4
- Volvo V70 (2000–2008)2008Nur Motor: B5254T2
- Volvo V70 XC / XC70 (2001–2007)2006Nur Motor: B5244T4, B5254T2
- Volvo V70 XC / XC70 (2001–2007)2007Nur Motor: B5254T2
- Volvo XC90 (2003–)2006–2012Nur Motor: B5254T2
- Volvo XC90 (2003–)2013–2014Nur Motor: B5254T9
- Volvo XC90 (2003–)2015
Was bedeutet der Fehlercode?
The fuel level sensor signal is missing in the engine control module, because the central electronic module (CEM) passes the fault on. The code is set in the CEM first and then in the engine control module, and it cannot be erased until the CEM fault is remedied.
Mögliche Ursachen
- Electrical fault in the fuel level sensor, so that the signal is lost
- Fault in the CEM, which should be troubleshot first
Was Sie tun können
- 1Read off the fault codes in the CEM and remedy them before doing anything else
- 2Erase the codes in the CEM first once they are remedied, and then this code
- 3If you have a diagnostic tool: check in live data whether the fuel level signal is present at all
- 4If the signal is still missing after CEM troubleshooting, a workshop needs to examine the fuel level sensor
Symptome, die Sie bemerken können1
- Fuel gauge shows no correct level
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.