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Home >> Hyundai >> 2018 >> Tucson Sport, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.4L >> ETC (Electronic Throttle Control) System >> Repair Procedures >> Adjustment >> ETC Module Learning Procedure

ETC Module Learning Procedure

Be sure to perform the ETC module learning procedure when replacing or re-installing the ETC module.

  1. Wait for 1 minute with the ignition switch ON
  2. Start the engine and hold the idle status for 15 minutes
  3. Waif for 1 minute with the ignition switch OFF
  4. Restart the engine, check that the idle speed is stable.
    NOTE:
    • If not performing the ETC module learning procedure after replacing or re-installing, MIL illumination with DTCs might occur.