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Home >> Infiniti >> 2018 >> QX60 FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Introduction And Basic Inspection) >> Basic Inspection >> Mixture Ratio Self-Learning Value Clear >> Work Procedure

Work Procedure

  1. START 

    SYMBOL With CONSULT

    1. Start engine and warm it up to normal operating temperature.
    2. On CONSULT screen, select "ENGINE">>"Work support">>"SELF-LEARNING CONT".
    3. Clear mixture ratio self-learning value by touching "CLEAR".

    SYMBOL With GST

    1. Start engine and warm it up to normal operating temperature.
    2. Turn ignition switch OFF.
    3. Disconnect mass air flow Sensor (bank 1) harness connector.
    4. Restart engine and let it idle for at least 5 seconds.
    5. Stop engine and reconnect mass air flow Sensor (bank 1) harness connector.
    6. Select Service $03 with GST. Make sure DTC P0102 is detected.
    7. Select Service $04 with GST to erase the DTC P0102.

    END

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