LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction >> Basic Inspection >> Throttle Valve Closed Position Learning >> Work Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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