This technical service bulletin provides the procedure to upgrade the software logic of the Integrated Body Control Unit (IBU) or Body Control Module (BCM) system on some 2011-2016MY Sportage (SL) and 2017-2022MY Sportage (QL) vehicles to add anti-theft ignition start logic.
Important Notes:
Before attempting an ECU upgrade, ensure the vehicle is equipped with an immobilizer security system and follow proper procedures to avoid PCM inoperability.
A printed copy of this bulletin is for reference only; publication information can be updated at any time. Always refer to KGIS for the latest information.
ECU Upgrade Procedure:
Use the KDS download to reprogram the ECU, ensuring a fully charged battery and KDS device. Follow the procedure outlined in this publication to apply the improved logic to the ‘IBU-BCM’ system.
Window decals should be applied to both front windows to indicate the anti-theft S/W logic upgrade has been completed.
Manual:
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