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International Automotive Technicians Network
Re: Key not detected - Smart Key on Hyundai
Posted to Technical Discussion Forum on 12/7/2023 3 Replies

Keyless entry part of the FOB is programmed to the BCM.

Smart-key function is in SMK system. Seems like for whatever reason, the SMK has lost it's coding from the fob.

Rather strange that both fobs crapped out at once, unless the vehicle recently had some ... Login to read more.

3 Replies Received (View Replies)