Hva betyr feilkode ECM-P211297?

Diagnose og feilkodedefinisjon for ECM-P211297 (Volvo S60 (2011–), Volvo S80 (2007–), Volvo S80 (2007–)). Bestill reparasjon hos OBD Tuning.

VOLVO

ECM-P211297 - Throttle Actuator Control System - Stuck Closed. Component Failures. Component or system operation obstructed or blocked

System

Motorstyring (ECM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

3 modeller

S60 (2011–), S80 (2007–), V70 (2008–)

Vis modeller per årsmodell og motor (9)

Hva betyr feilkoden?

The engine control module has noticed that the throttle is blocked during an adaptation attempt, or that the opening spring does not work as it should. It is a component fault in which something is stopping the throttle.

Mulige årsaker

The throttle sticks or is blocked, for example by oil film or dust
Contact resistance or oxidation in the connections between the engine control module and the throttle unit
An open circuit, or a short to ground or supply voltage, in the wiring to the throttle motor
The wires to the throttle motor are shorted to each other
Damaged throttle unit

Hva du kan gjøre

1Read the codes in the control module first and fix any that are stored
2Check that the fuses are intact
3With the ignition off, check that the throttle is not sticking or blocked by dirt or an object, and clean the throttle unit if needed
4Check the connectors at the throttle unit and the engine control module for loose connections and oxidation
5Use a multimeter to check that the throttle motor wires have no contact with ground or supply voltage
6If the fault remains, have a workshop with diagnostic equipment decide whether the throttle unit needs replacing

Symptomer du kan merke2

The malfunction indicator lamp lights up
Poor performance

Hva feilen kan påvirke1

Depending on the fault, the control module can cut the supply to the throttle motor, and the throttle then heads for its spring-loaded position

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