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Home >> Kia >> 2021 >> Seltos S Turbo >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 1.6L >> ETC (Electronic Throttle Control) System >> Repair Procedures >> Cleaning
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Repair Procedures: Cleaning

  1. Remove the ETC module.

    (Refer to ETC System - "REMOVAL ")

    NOTE: Cleaning the air control valve after removing it.
  2. Clean the pollutant in the throttle body using a soft cloth moistened with cleaning fluid.
    G13480608Courtesy of KIA MOTORS AMERICA, INC.
    NOTE:
    • Take care not to getting into foreign matter for ETC.
    • Do not spray cleaning fluid to air control valve directly and use a lint free cloth moistened by cleaning fluid.
    • Be careful as fingers or cloth may get caught in the valve.
    • Be careful not to clean the coating fluid around the shaft. If coating fluid is removed, idling control failure might occur by foreign matter inflow or excessive air leakage.
  3. Install the ETC module.

    (Refer to ETC System - "REMOVAL ")

  4. Reset the ECM adaptive values after replacing the ETC.
    G13480609Courtesy of KIA MOTORS AMERICA, INC.
  5. Perform the ETC learning procedure.

    (Refer to ETC System - "ADJUSTMENT ")

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