2014 Infiniti Q50 Base, AWDFACTORY OEM SERVICE PROCEDURE

Work Procedure

  1. START 

    With CONSULT

    1. Turn ignition switch ON.
    2. Select "CLSD THL POS LEARN" in "WORK SUPPORT" mode.
    3. Follow the instructions on the CONSULT display.
    4. Turn ignition switch OFF and wait at least 10 seconds.
    5. Check that throttle valve moves during the above 10 seconds by confirming the operating sound.

    Without CONSULT

    1. Start the engine.
      NOTE: Coolant temperature is less than 25°C (77°F) before engine starts.
    2. Warm up the engine until engine coolant temperature reaches 65°C (149°F).
    3. Turn ignition switch OFF and wait at least 10 seconds.
    4. Check that throttle valve moves during the above 10 seconds by confirming the operating sound.

      : END

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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