VOLVO
ECM-0578 - Cruise control. Faulty signal
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
4 modellerC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (6)
- Volvo C30 (2007–2013)2007–2010Kun motor: D4204T
- Volvo C70 (2006–2013)2008–2010Kun motor: D4204T
- Volvo S40 (2004–2013)2004–2006Kun motor: D4204T, D4204T2
- Volvo S40 (2004–2013)2007–2010Kun motor: D4204T
- Volvo V50 (2004–2013)2004–2006Kun motor: D4204T, D4204T2
- Volvo V50 (2004–2013)2007–2010Kun motor: D4204T
Hva betyr feilkoden?
The steering wheel unit (SWM) passes cruise control button presses over CAN to the engine module. If the signal is faulty, or there is a fault in CAN communication, the code is set.
Mulige årsaker
- Fault in the steering wheel module (SWM)
Hva du kan gjøre
- 1If you have a diagnostic tool, read the fault codes in the steering wheel module (SWM) first and deal with them, as this code cannot be erased until they are fixed
- 2Erase the engine module code only after the fault in the steering wheel module has been fixed
- 3Check that the cruise control buttons on the steering wheel work and return normally
- 4If the fault remains, have a workshop with diagnostic equipment check the steering wheel module and the CAN communication
Symptomer du kan merke1
- Cruise control does not engage
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