VOLVO
ECM-P210800 - Throttle Actuator Control Module Performance. General Failure Information. No sub type information
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?
The engine control module drives the throttle motor with a PWM signal, and it has registered a fault in that signal. The fault is general and has no more specific fault type. It may involve connectors, an open supply or ground wire to the throttle motor, or a damaged throttle unit.
Mulige årsaker
- Contact resistance or oxidation in the connectors
- An open circuit in the supply voltage wire to the throttle motor
- An open circuit in the ground wire to the throttle motor
- 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 contact resistance and oxidation
- 4Look for breaks in the supply and ground wires to the throttle motor, and check with a multimeter that the ground is connected to the body
- 5If the fault remains, have a workshop with diagnostic equipment check the throttle unit and the engine control module
Symptomer du kan merke1
- Poor performance
Hva feilen kan påvirke1
- Engine torque may be limited
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