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Home >> Genesis >> 2021 >> G90 3.3T Premium, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 3.3L >> Engine Control Module (ECM) >> Repair Procedures >> Installation
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Repair Procedures: Installation

Information 

[In the case of installing used ECM] 

  1. Perform "ECM Neutral mode" procedure with GDS.

    (Refer to Body Electrical System - "Immobilizer System")

  2. After finishing "ECM Neutral mode", perform "Key teaching" procedure with GDS.

    (Refer to Body Electrical System - "Immobilizer System")

[In the case of installing new ECM] 

Information 

[In the case of installing used ECM] 

  1. Perform "ECM Neutral mode" procedure with GDS.

    (Refer to Body Electrical System - "SMART KEY ")

  2. After finishing "ECM Neutral mode", insert the key (or press the start button) and turn it to the IGN ON and OFF position.

    Then the ECM learns the smart key information automatically.

[In the case of installing new ECM] 

  1. Install in the reverse order of removal.

    ECM Installation bolt/nut: 

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

    ECM Bracket installation nut: 

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