ETC (Electronic Throttle Control) Module: Cleaning
WARNING: This page is about a different car, the 2024 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the Electronic Throttle Control (ETC) module.
(Refer to Electronic Throttle Control (ETC) Module - "REMOVAL ")
- Keep the opening position of the ETC module plate (A) with the fixing jig.
- Using a cleaner and soft cloth to clean the contaminated area inside the throttle body. Be careful not to get foreign matters.NOTE:
- Do not spray cleaning fluid to ETC directly and use a lint free cloth moistened with throttle cleaning fluid.
- Be careful not to wipe the coating liquid (displayed area) around the shaft. If the coating liquid is removed, a poor idle control may occur due to the inflow of foreign matters into the shaft inner bearing and an excessive amount of air leaking.
- After cleaning it, re-install the ETC module and perform ETC module learning procedure.
(Refer to Electronic Throttle Control (ETC) Module - "ADJUSTMENT ")