VOLVO
ECM-913C - Throttle unit. 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:
6 modellerC70 Cabriolet (1998–2005), S60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Vis modeller per årsmodell og motor (13)
- Volvo C70 Cabriolet (1998–2005)2003–2005
- Volvo S60 (2001–2009)2002Kun motor: B5204T5, B5234T3, B5234T7, B5244T3
- Volvo S60 (2001–2009)2003Kun motor: B5204T5, B5234T3, B5234T7, B5244T3, B5254T2
- Volvo S60 (2001–2009)2004Kun motor: B5204T5, B5234T3, B5234T7, B5254T2, B5254T4
- Volvo S80 (1999–2006)2002Kun motor: B5204T5, B5234T7, B5244T3, B6294S2, B6294T
- Volvo S80 (1999–2006)2003Kun motor: B5204T5, B5234T7, B5244T3, B5254T2, B6294S2, B6294T
- Volvo S80 (1999–2006)2004Kun motor: B5204T5, B5234T7, B5254T2, B6294S2, B6294T
- Volvo V70 (2000–2008)2002Kun motor: B5204T5, B5234T3, B5234T7, B5244T3
- Volvo V70 (2000–2008)2003Kun motor: B5204T5, B5234T3, B5234T7, B5244T3, B5254T2
- Volvo V70 (2000–2008)2004Kun motor: B5204T5, B5234T3, B5234T7, B5254T2, B5254T4
- Volvo V70 XC / XC70 (2001–2007)2002
- Volvo V70 XC / XC70 (2001–2007)2003–2004Alle motorer unntatt: D5244T
- Volvo XC90 (2003–)2003–2004Alle motorer unntatt: D5244T
Hva betyr feilkoden?
When the engine control module (ECM) tries to adapt the throttle unit and the basic conditions for the adaptation are not met, the code is set and the adaptation is cancelled. Other stored fault codes can prevent the adaptation, so they should be remedied first.
Mulige årsaker
- The throttle sticks or is blocked, for example by an oil film or dust
- Contact resistance or oxidation in the connectors between the ECM and the throttle unit
- Defective throttle unit
Hva du kan gjøre
- 1Read off the fault codes and first remedy the other stored fault codes, as they can prevent the adaptation
- 2The car must be stationary, the accelerator released and the ignition on with the engine off when the adaptation is run.
- 3Check the connectors at the throttle unit and at the engine control module for contact resistance and oxidation
- 4Check that the throttle is not blocked by any object or sticking, and clean it if necessary
- 5If you have a diagnostic tool: watch the adaptation parameter for the throttle unit. It should go from YES to NO when adaptation is done, and then show OK.
- 6If the adaptation does not complete, have a workshop with diagnostic equipment carry it out, as it is a calibration
Symptomer du kan merke1
- The engine feels weaker than normal
Hva feilen kan påvirke2
- The adaptation of the throttle unit is cancelled
- The ECM cuts the supply to the throttle motor, so the throttle moves to its spring-returned position
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