ECM Neutral Mode Procedure (With Immobilizer)

WARNING: This page is about a different car, the 2018 Kia Optima. However, it is still accessible from the selected car via links, so may be relevant.

After replacing the ECM of the vehicle with the immobilizer, the following procedure must be performed.
[If Installing A Used ECM]
1. Perform "ECM Neutral Mode" procedure using KDS/GDS.
  (Refer to IMMOBILIZER SYSTEM REPAIR PROCEDURES )
2. After finishing "ECM Neutral Mode", perform "Key Teaching" procedure using KDS/GDS.
  (Refer to "Body Electrical System - "Immobilizer System - REPAIR PROCEDURES ")
  
  [If Installing A New ECM]
  
  Perform "Key Teaching" procedure using KDS/GDS.
  
  (Refer to "Body Electrical System - "Immobilizer System - REPAIR PROCEDURES ")