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

id0140s1497800

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 PCM PID/DATA monitor item [TURBO_POS_ACT] and PCM 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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