VOLVO
ECM-P210113 - Throttle Actuator Control Motor Circuit Range/Performance. General Electrical Failures. Circuit open
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (6)
- Volvo S80 (2007–)2007–2009Kun motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Kun motor: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Alle motorer unntatt: B6304T2
- Volvo XC70 (2008–)2008Alle motorer unntatt: B6324S
- Volvo XC70 (2008–)2009Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Kun motor: D5244T18, D5244T5
Hva betyr feilkoden?
Although the code is named open circuit, it concerns the PWM (pulse-width modulated) control signal to the throttle motor. It can also be set when the throttle output stage inside the engine control module becomes too hot.
Mulige årsaker
- Loose contacts, raised contact resistance or oxidised connections
- An open circuit in the signal wire
- Damaged throttle unit
Hva du kan gjøre
- 1Check that the fuses are intact
- 2Read the code with the ignition on and see whether it is still active
- 3Check the connectors at the throttle unit and the engine control module for looseness, contact resistance and oxidation
- 4Look for breaks and damage on the signal wire to the throttle unit, and use a multimeter to confirm it is not broken
- 5If the fault remains, have a workshop with diagnostic equipment check the throttle unit and the engine control module
Symptomer du kan merke1
- Poorer engine performance
Hva feilen kan påvirke1
- Engine torque may be limited
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