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Home >> Infiniti >> 2018 >> QX30 Essential, AWD >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC P0602: Control Module Programming Error >> Diagnosis Procedure
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Diagnosis Procedure

  1. PERFORM CONFIGURATION 
    1. Select "Re/programming, Configuration".
    2. Select "Write Configuration".
    3. Perform configuration according to the CONSULT display.

    Is P0602 detected?

    YES

    Replace the TCM. Refer to Removal and Installation .

    NO

    WORK END

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