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Home >> Hyundai >> 2013 >> Sonata Hybrid Base >> 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

NOTE: When replacing the TCM, the vehicle equipped with immobilizer must be performed the procedure as below.

[In the case of installing used TCM]

  1. Perform "Neutral mode" procedure with GDS. (Refer to TEACHING MODE PROCEDURE DESCRIPTION (STEP BY STEP) )
  2. Insert the key and turn it to the IGN ON and OFF position.

Then the TCM key register process is completed automatically.

[In the case of installing new TCM]

  • Insert the key and turn it to the IGN ON and OFF position.
  • Then the TCM key register process is completed automatically.

  1. Installation is reverse of removal.

TCM installation bolt: 

9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

TCM bracket installation bolt/nut: 

9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)



In the case of the vehicle equipped with immobilizer or button engine start system, perform "Key Teaching" procedure together (Refer to IMMOBILIZER SYSTEM DIAGNOSIS - HEV or "BUTTON ENGINE START SYSTEM " ).

  1. Installation is reverse of removal.