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Home › Genesis › 2023 › GV70 3.5T Sport Advanced › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System - 3.5L › Engine Control Module (ECM) › Adjustment › ECM neutralization procedure (With immobilizer) › In the case of installing used ECM

In the case of installing used ECM

  1. Perform "ECM Neutral mode" procedure with diagnostic tool.

    (Refer to Body Electrical System - "IMMOBILIZER SYSTEM ")

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

    (Refer to Body Electrical System - "IMMOBILIZER SYSTEM ")

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