Every Hyundai leaves the factory keyed to one exact remote. Two Tucsons from the same model year can take different fobs depending on trim, region, and whether the car has push-button start, so guessing from year and model is how wrong fobs get ordered. The reliable way is the 17-character VIN: it identifies the exact vehicle build, and with it the exact OEM part number that will actually program to the car.
EZ-Codes matches your Hyundai VIN against OEM data and returns the precise key fob part number in seconds. Locksmiths use it to quote jobs before rolling a truck; owners use it to buy the right remote the first time instead of gambling on a lookalike.
Free daily searches with Google sign-in. The lookup runs on our homepage flow.
Push-button-start Hyundais use proximity smart keys, with OEM part numbers that commonly begin with 95440. Button count and functions like remote start or power hatch vary by trim — two remotes that look identical are often not interchangeable, which is exactly what the part number resolves.
Keyed-ignition models use flip keys or separate remote-and-blade setups, typically in the 95430/95431 families. The VIN lookup tells you which family your specific car needs, so you never order a smart key for a blade-ignition vehicle or vice versa.
Covered models include: Tucson, Santa Fe, Elantra, Sonata, Kona, Palisade, Venue, Ioniq and the rest of the modern Hyundai lineup.
Beyond part numbers, EZ-Codes also sells Hyundai key codes to verified locksmiths and repair shops — instantly for most model years.
Enter your Hyundai's 17-character VIN in the search box on this page. We match it against OEM data and return the exact key fob part number, usually in a few seconds.
Because the electronics differ: frequency, button layout, and the chip inside are matched to specific vehicle builds. The part number is the only identifier that captures all of it — an FCC ID alone is shared across many different remotes.
Yes. Verified locksmiths and repair shops can buy Hyundai key codes directly on EZ-Codes, paid per code from their account balance.
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