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Home >> Infiniti >> 2017 >> QX30 Base >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System >> Basic Inspection >> Additional Service When Replacing EPS Control Unit >> Work Procedure >> Diagnostic Test
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Diagnostic Test

  1. PERFORM RESETTING CENTER POSITION OF STEERING

    G-20With CONSULT 

    Perform resetting center position of steering. Refer to DESCRIPTION .

    GO TO STEP 2  .

  2. PERFORM RESET OF CODING

    G-20With CONSULT 

    Perform reset of coding. Refer to DESCRIPTION .

    GO TO STEP 3  .

  3. PERFORM CALIBRATION OF EPS TORQUE SENSOR

    G-20With CONSULT 

    Perform calibration of EPS torque sensor. Refer to DESCRIPTION .

    GO TO STEP 4  .

  4. PERFORM RE LEARNING

    G-20With CONSULT 

    Perform re learning. Refer to DESCRIPTION .

    GO TO STEP 5  .

  5. PERFORM TEST DRIVING

    Perform the test drive. Refer to DESCRIPTION .

    Does the vehicle stayin a straight line?

    YES 

    WORK END

    NO 

    Perform test drive again.