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AIR BYPASS VALVE POSITION SENSOR INSPECTION [SKYACTIV-X 2.0]

AIR BYPASS VALVE POSITION SENSOR INSPECTION [SKYACTIV-X 2.0]

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PID/DATA Monitor Inspection

Note
•  The air bypass valve position sensor is built into the air bypass valve. When replacing the air bypass valve position sensor, replace it together with the air bypass valve as a single unit.

1.  Connect the M-MDS to the DLC-2.

2.  Switch the ignition ON (engine off).

3.  Display PID AIR_BYPASS_VLV_POS_ACT and simulation item AIR_BYPASS_VLV_POS_DSD using the M-MDS. (See PID/DATA MONITOR INSPECTION.)(See PID/DATA MONITOR TABLE [PCM (SKYACTIV-X)].)(See SIMULATION INSPECTION.)(See SIMULATION TABLE [PCM (SKYACTIV-X)].)

4.  Verify that the PID AIR_BYPASS_VLV_POS_ACT value conforms to the simulation item AIR_BYPASS_VLV_POS_DSD value when simulation item AIR_BYPASS_VLV_POS_DSD is driven from 0° the maximum value.

•  If they cannot be verified, replace the engine oil temperature sensor/engine oil pressure sensor. (See AIR BYPASS VALVE REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

Specification (Reference)

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