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Home >> Hyundai >> 2021 >> Tucson Limited, FWD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System - 2.4L >> Transaxle Control Module (TCM) >> Repair Procedures >> Installation
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Repair Procedures: Installation

  1. To install, reverse the removal procedure.
  2. Perform the oil pressure characteristics input procedure using the GDS when replacing with a new TCM.
    G13035271Courtesy of HYUNDAI MOTOR AMERICA
    G13035272Courtesy of HYUNDAI MOTOR AMERICA
    G13035273Courtesy of HYUNDAI MOTOR AMERICA
  3. Perform the procedures related in the ECM after replacing the TCM.

    (Refer to Engine Control/Fuel System - "ENGINE CONTROL MODULE ")

  4. Perform TCM learning after replacing the transaxle to prevent slow transaxle response, jerky acceleration and jerky startup.

    (Refer to Automatic Transaxle Control System - "REPAIR PROCEDURES ")