VOLVO
ECM-2108 - Electronic throttle unit. Internal fault
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
3 modellerC30 (2007–2013), S40 (2004–2013), V50 (2004–2013)
Vis modeller per årsmodell og motor (3)
Hva betyr feilkoden?
The engine control module (ECM) monitors the throttle unit and has registered faulty signals from it. The fault can come from a damaged throttle unit or, less often, from a damaged engine control module.
Mulige årsaker
- Damaged throttle unit
- Damaged engine control module (ECM)
Hva du kan gjøre
- 1Read and clear the fault code and check whether it returns
- 2Check that the connector at the throttle unit is firmly seated, clean and free from play
- 3If you have a diagnostic tool, read the throttle position in live data with the ignition on and check that it changes smoothly as the pedal is pressed
- 4Have a workshop replace the throttle unit if it is damaged
- 5If the fault remains after the throttle unit is replaced, have a workshop check the engine control module
Symptomer du kan merke1
- The malfunction indicator lamp (MIL) is lit
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