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Home >> Genesis >> 2021 >> G70 3.3T, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Control System - 2.0L) >> Electronic Throttle Control (ETC) System >> Repair Procedures >> Cleaning

Repair Procedures: Cleaning

WARNING: This page is about a different variant/trim than selected.
  1. Remove the ETC Module.

    (Refer to "Removal ")

  2. Keep the ETC module plate (A) open.
    G14175571Courtesy of HYUNDAI MOTOR AMERICA
  3. Clean the pollutant in the throttle body with a soft cloth moistened by cleaning fluid.
    G14175572Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Do not spray cleaning fluid directly onto ETC module. Use a lint free cloth moistened by cleaning fluid.
    • Be careful not to clean the coating fluid around the shaft. If coating fluid is removed, idling control failure may occur due to inflow of foreign substance or excessive air leakage.
  4. After cleaning, reinstall the ETC module and then perform the ETC module learning procedure.

    (Refer to "Installation ", and "Adjustment ").