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Home >> Kia >> 2021 >> Sorento Hybrid EX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (HEV) >> ETC (Electronic Throttle Control) System >> Repair Procedures >> Cleaning

Repair Procedures: Cleaning

  1. Remove the ETC.

    (Refer to ETC (Electronic Throttle Control) System - "REMOVAL ")

    NOTE: Cleaning the ETC after removing it.
  2. Clean the pollutant in the throttle body using a soft cloth moistened with cleaning fluid.
    G13576034Courtesy of KIA MOTORS AMERICA, INC.
    NOTE:
    • Take care not to getting into foreign matter for ETC.
    • Do not spray cleaning fluid to ETC directly and use a lint free cloth moistened by cleaning fluid.
    • Be careful as fingers or cloth may get caught in the valve.
  3. Install the ETC.

    (Refer to Electronic Throttle Control System - "INSTALLATION ")

  4. Reset the ECM adaptive values after replacing the ETC.
    G13576035Courtesy of KIA MOTORS AMERICA, INC.
  5. Perform the ETC learning procedure.

    (Refer to ETC - "ADJUSTMENT ")