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ACTUATOR POSITION SENSOR (TURBOCHARGER WITH VARIABLE TURBINE GEOMETRY) INSPECTION [SKYACTIV-D 1.8]

ACTUATOR POSITION SENSOR (TURBOCHARGER WITH VARIABLE TURBINE GEOMETRY) INSPECTION [SKYACTIV-D 1.8]

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PID/DATA Monitor Inspection

Note
•  The actuator position sensor of the turbocharger with variable turbine geometry is built into the turbocharger actuator. turbocharger actuator is built into the turbocharger with variable turbine geometry. When replacing the actuator position sensor of the turbocharger with variable turbine geometry, replace the turbocharger with variable turbine geometry itself.

1.  Connect the M-MDS to the DLC-2.

2.  Switch the ignition ON (engine on).

3.  Access the PID/DATA monitor item TURBO_POS_ACT and simulation item TURBO_POS_DSD using the M-MDS. (See PID/DATA MONITOR INSPECTION.)(See PID/DATA MONITOR TABLE [PCM (SKYACTIV-D)].)(See SIMULATION INSPECTION.)(See SIMULATION TABLE [PCM (SKYACTIV-D)].)

4.  Verify that the TURBO_POS_ACT monitor value conforms to the TURBO_POS_DSD monitor value when the simulation item TURBO_POS_DSD is set from 0 % to 90 %.

•  If not as verified, replace the turbocharger with variable turbine geometry. (See TURBOCHARGER WITH VARIABLE TURBINE GEOMETRY REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)

Specification (Reference)

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