2018 Infiniti QX30 BaseFACTORY OEM SERVICE PROCEDURE

Work Procedure

  1. REPLACE ELECTRONIC STABILITY PROGRAM CONTROL UNIT 

    Replace the electronic stability program control unit. Refer to Removal and Installation .

    GO TO 2.

  2. WRITING VEHICLE SPECIFICATION 

    Perform the configuration. Refer to Description .

    GO TO 3.

  3. CALIBRATION OF ACCELERATION SENSOR 

    Perform the calibration of acceleration sensor. Refer to Description .

    GO TO 4.

  4. PERFORM VIN REGISTRATION 

    Perform the VIN REGISTRATION. Refer to Description .

    GO TO 5.

  5. CHECK ALL ECU SELF-DIAGNOSIS RESULTS 
    1. Erase all ECU self-diagnosis results using CONSULT.
    2. Turn the ignition switch OFF.
    3. Turn the ignition switch ON and wait for 2 seconds or more.
    4. Check that all ECU self-diagnosis results have no DTC.

    WORK END

Factory Service Tools

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Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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