VOLVO
ECM-900E - Engine control module (ECM), internal fault. Faulty signal 10
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:
5 modellerC70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000)
Vis modeller per årsmodell og motor (5)
Hva betyr feilkoden?
The engine control module (ECM) runs internal tests on its processor, software and memory. The code is set if one of these tests finds a fault in the group called signal 10. While the fault is active the throttle follows the accelerator pedal directly, and the cruise control cannot be used during that driving cycle. The fault may lie in the control module itself.
Mulige årsaker
- Defective engine control module (ECM)
Hva du kan gjøre
- 1Read the code status and see whether other codes are stored in the same readout
- 2If the fault is no longer present when the code is read again, the fault has been intermittent
- 3If the fault remains, have a workshop replace the control module and program it, since a new control module is supplied without software
Symptomer du kan merke4
- The malfunction indicator light is on
- The engine misfires
- Cruise control does not work
- Poor response from the accelerator pedal
Hva feilen kan påvirke3
- Idle may feel very uneven, because engine speed is controlled by cutting fuel to the cylinders one at a time
- The throttle follows the accelerator pedal position directly
- Cruise control is switched off during the driving cycle in which the fault was detected
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.