2003 Infiniti Q45FACTORY OEM SERVICE PROCEDURE

Check Electronic Key

  1. CHECK ELECTRONIC KEY 

    With CONSULT-II 

    Check Electronic key "LOCK / UNLOCK BUTTON", "TRUNK BTN-CON" and "PANIC BTN" in "DATA MONITOR" mode with CONSULT-II.

    Without CONSULT-II 

    Check electronic key in "SWITCH MONITOR" mode. refer to "SWITCH MONITOR ".

    OK or NG 

    1. OK >> Electronic key is OK.
    2. NG >> GO TO 2.
  2. CHECK ELECTRONIC KEY ID 

    With CONSULT-II 

    Check electronic key "ID Code" in "WORK SUPPORT" mode with CONSULT-II.

    Refer to "PROCEDURE 2 (WITH CONSULT-II) ".

    Without CONSULT-II 

    Check electronic key "ID Code" in "REMOTE CONTROLLER ID SET UP" mode.

    Refer to "PROCEDURE 1 (WITHOUT CONSULT-II) ".

    OK or NG? 

    1. OK >> Electronic key was not registered.
    2. NG >>
Factory Service Tools

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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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