VARIABLE TURBINE GEOMETRY TURBOCHARGER ACTUATOR POSITION SENSOR [SKYACTIV-D 2.2]

id0140z7218000

Purpose/Function

• Detects the variable nozzle open/closed condition as basic information for mainly boost control.

• Detects the variable nozzle open/closed condition and inputs it to the PCM as the variable nozzle opening angle signal.

Construction

• The variable turbine geometry turbocharger actuator position sensor is installed to the turbocharger.

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Operation

• The signal, which varies according to the open/closed condition of the variable nozzle, is sent to the PCM.

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Characteristic graph

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Fail-safe

DTC No.

Fail-safe function

P2588:00

P2589:00

•  Limits engine torque.

•  Inhibits the automatic DPF regeneration control.

•  Inhibits the manual DPF regeneration control.

•  Inhibits the boost control.

•  Inhibits the EGR control.

•  Stops the G-vectoring control (GVC).

•  Limits the engine transaxle total control.