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Home >> Hyundai >> 2021 >> Sonata Hybrid Limited >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System (HEV) >> Transaxle Control Module (TCM) >> Repair Procedures >> Installation
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Repair Procedures: Installation

  1. Install in the reverse order of removal.
  2. Perform the procedures related in the ECM after replacing the TCM. (Refer to Engine Control/Fuel System - "ENGINE CONTROL MODULE (ECM) ")
  3. Perform the TCM adaptive values learning procedure. (Refer to Automatic Transaxle Control System - "Repair Procedures ")
  4. Perform EOP oil flow deviation learning using the diagnostic tool
    • Connect the VCI data cable to the self-diagnosis connector located at the lower section of the driver-side crash pad.
    • Turn ON the engine and power up the VCI.
    • Select the vehicle model from the diagnostic tool screen.
    • Commence EOP flow deviation learning.
G15460640Courtesy of HYUNDAI MOTOR AMERICA
G15460641Courtesy of HYUNDAI MOTOR AMERICA