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Home >> Hyundai >> 2024 >> Sonata N Line >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.5T (Except HEV) >> Engine Control Module (ECM) >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn ignition switch OFF and disconnect the battery negative (-) cable.
  2. Remove the air cleaner assembly.

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

  3. Disconnect the ECM connector (A).
    G16742721Courtesy of HYUNDAI MOTOR AMERICA
  4. Loosening the fixing hook (A), remove the ECM (B).
    G16742722Courtesy of HYUNDAI MOTOR AMERICA
  5. After removing the installation bolts (A), remove the ECM (B) from the bracket.

    Tightening torque  :

    9.8 - 11.7 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.6 lb-ft)

G16742723Courtesy of HYUNDAI MOTOR AMERICA