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Home >> Hyundai >> 2024 >> Elantra Hybrid Limited >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (HEV) >> Engine Control Module (ECM) >> Repair Procedures >> Removal
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Repair Procedures: Removal

  1. Turn ignition switch OFF and disconnect the postive (+) battery cable.
  2. Disconnect the TCM Connector (A).
  3. Disconnect the ECM Connector (B).
    G16748951Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the ECM and TCM bracket (A) after removing the bolts and nut.

    Tightening torque: 

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

    G16748952Courtesy of HYUNDAI MOTOR AMERICA
  5. Remove ECM (B) from the ECM and TCM bracket after loosening the bolt and nut (A).

    Tightening torque: 

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

G16748953Courtesy of HYUNDAI MOTOR AMERICA