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Home >> Hyundai >> 2023 >> Elantra N Automatic DCT Trans >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Dual Clutch Control System >> DCT Control Module (TCM) >> Repair Procedures >> Installation
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Repair Procedures: Installation

  1. Install in the reverse order of removal.
    NOTE:
    • Make sure the TCM pin part (A), and E-module part (B) fit when installing.
      G16177323Courtesy of HYUNDAI MOTOR AMERICA
    • When reinstalling the TCM, must be replaced the TCM connector mounting bolt (A) with new one and apply the oil to the O-ring (B) before tightening it.
      G16177324Courtesy of HYUNDAI MOTOR AMERICA
  2. Perform the air bleeding procedure by using the diagnostic tool.
    G16177325Courtesy of HYUNDAI MOTOR AMERICA
    G16177326Courtesy of HYUNDAI MOTOR AMERICA
  3. Perform the factory mode exit procedure by using the diagnostic tool if replaced transmission with a new one.
    G16177327Courtesy of HYUNDAI MOTOR AMERICA
    G16177328Courtesy of HYUNDAI MOTOR AMERICA
  4. Perform the clutch touch point learning procedure using the diagnostic tool after replacing TCM
    G16177329Courtesy of HYUNDAI MOTOR AMERICA
    G16177330Courtesy of HYUNDAI MOTOR AMERICA
  5. Perform the touch point curve learning procedures.
    • Perform to learn a touch point curve. 
    1. Drive the accelerator pedal at a low angle after starting from a stop condition P → D, P → R (Drive while accelerating pedal from 10% to 30% and gradually increasing)
    2. Drive the accelerator pedal at a middle angle after starting from a stop condition P → D, P → R (Drive while accelerating pedal from 30% to 50% and gradually increasing)

      Information 

      • An accelerator pedal angle doesn't need to be driven exact but needs to drive while gradually increasing the angle to ensure a good learning procedure.
    3. Repeat the above procedure. (Test time 2 min)
  6. Re-perform the touch point curve learning procedures after DCT learning procedure, when there is delayed acceleration or shift shock occurs. (Maximum 5 time)