VOLVO
ECM-A400 - Engine control module (ECM). Internal fault
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 (10)
- Volvo S60 (2001–2009)2001Kun motor: D5244T
- Volvo S60 (2001–2009)2002–2003, 2006Kun motor: D5244T, D5244T2
- Volvo S60 (2001–2009)2004–2005Kun motor: D5244T, D5244T2, D5244T3
- Volvo S80 (1999–2006)2001Kun motor: D5244T
- Volvo S80 (1999–2006)2002–2006Kun motor: D5244T, D5244T2
- Volvo V70 (2000–2008)2001Kun motor: D5244T
- Volvo V70 (2000–2008)2002–2003, 2006Kun motor: D5244T, D5244T2
- Volvo V70 (2000–2008)2004–2005Kun motor: D5244T, D5244T2, D5244T3
- Volvo V70 XC / XC70 (2001–2007)2003–2006Kun motor: D5244T
- Volvo XC90 (2003–)2003–2006Kun motor: D5244T
Hva betyr feilkoden?
The code is set when the engine control module detects an internal fault in itself. While the fault is present, communication on the CAN network stops, and a defective engine control module is the cause.
Mulige årsaker
- A defective engine control module
Hva du kan gjøre
- 1Read the code, clear it and road test the car to see whether it returns
- 2Check that the battery is in good condition and that the engine control module connectors are fully seated and free from oxidation
- 3If the fault returns, the module is defective and must be replaced; a new module has no software and must be programmed, which a workshop does
Symptomer du kan merke3
- Cruise control does not work at all
- Uneven idle
- Poor accelerator pedal response
Hva feilen kan påvirke1
- Communication on the CAN network is lost
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.