VOLVO
ECM-1144 - Cruise control switch. Signal faulty. Intermittent fault
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
2 modellerS40 (1996–2004), V40 (1996–2004)
Vis modeller per årsmodell og motor (2)
Hva betyr feilkoden?
The signals from the cruise control switch have at times formed an impossible combination, which the engine control module has registered. The code is then set and the cruise control is turned off. The fault is intermittent and may not be present right now.
Mulige årsaker
- Signal wire short-circuited to supply voltage
- Defective cruise control lever
Hva du kan gjøre
- 1Check that the cruise control lever is intact and seated firmly and that no buttons are sticking
- 2Check the connector and cable at the lever for damage and oxidation
- 3With your own diagnostic tool, check that each button changes state in live data when pressed, one at a time
- 4Clear the code and road test to see whether it returns
- 5If the fault remains, have a workshop check the lever and the signal wire
Symptomer du kan merke1
- Cruise control does not function at all
Hva feilen kan påvirke1
- Cruise control is switched off
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