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Home >> Infiniti >> 2020 >> QX60 Pure, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (3 Of 17) >> DTC/Circuit Diagnosis >> DTC P0113: IAT Sensor >> Component Inspection (Intake Air Temperature Sensor)
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Component Inspection (Intake Air Temperature Sensor)

  1. CHECK INTAKE AIR TEMPERATURE SENSOR 

    SYMBOL With CONSULT

    1. Turn ignition switch OFF.
    2. Disconnect mass air flow (MAF) sensor (intake air temperature sensor is built-into) harness connector and reconnect it.
    3. Turn ignition switch ON.
    4. On CONSULT screen, select "ENGINE">>"Data Monitor">>"INT/A TEMP SEN".
    5. Check that the indicated value of "INT/A TEMP SEN" is almost the same as intake air temperature.

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace mass air flow sensor (with intake air temperature sensor). Refer to AIR CLEANER AND AIR DUCT .