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February 12, 2024 Service bulletin

Certain Hyundai vehicles may not be equipped with an engine immobilizer

Hyundai technical service bulletin 24-01-016H for 2018 Hyundai Elantra.

Bulletin number
24-01-016H
Component
Electrical system
Summary
Certain Hyundai vehicles may not be equipped with an engine immobilizer. This bulletin provides the service procedure to upgrade the IBU/BCM (Integrated Body Control Unit/Body Control Module) to revise the OEM Hyundai burglar alarm system operation and ignition start logic.

Owners of these vehicles have filed 43 complaints in the electrical category.

Vehicles covered

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