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Home >> Hyundai >> 2025 >> Kona SEL, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.0 >> Engine Coolant Temperature Sensor (ECTS) >> Removal >> ECTS #1
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ECTS #1

  1. Disconnect the battery negative (-) terminal.
  2. Drain the engine coolant.

    (Refer to Engine Mechanical System - "COOLANT ")

  3. Remove the air duct and air intake hose.

    (Refer to Engine Mechanical System - "AIR CLEANER ")

  4. Disconnect the Engine Coolant Temperature Sensor (ECTS) connector (A).
  5. Remove the Engine Coolant Temperature Sensor (ECTS) (B) after removing the bolt.

    Tightening torque  :

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

G16544757Courtesy of HYUNDAI MOTOR AMERICA