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Hyundai Santa Fe 2019-2021 Key Codes

The Hyundai Santa Fe 2019-2021 uses key code series S, with 2,500 documented codes spanning the range S1-S2500. Uses a 8-cut high-security channel-track profile. Set the duplicator to flat-bottom cuts 0.1″ wide. Code is rarely stamped on this style of key; pull it via VIN through the dealer or decode the lock. The lock is decodable with a Lishi tool — sign in for the specific match. Bitting data verified as of June 4, 2026.

Code prefix
S
Code range
S1-S2500
Years
2019-2021
Total codes
2,500
Lishi decodable
Yes — sign in for tool name
Cuts per key
8
Last verified

Common questions

What key code series does the Hyundai Santa Fe 2019-2021 use?
The Hyundai Santa Fe 2019-2021 uses key code series S, with 2,500 documented codes ranging from S1-S2500.
Can the Hyundai Santa Fe 2019-2021 lock be decoded?
Yes. A Lishi-style 2-in-1 decoder reads the door or ignition lock without disassembly, revealing the bitting code that can be cross-referenced against this series' key code database. The specific Lishi tool match for this vehicle is available to signed-in locksmiths.
How many cuts does a Hyundai Santa Fe 2019-2021 key have?
8 cuts on a high-security channel-track profile. Each cut position has a depth value documented in the bitting code, which determines the key cutting pattern.
When was the Hyundai Santa Fe 2019-2021 key data last verified?
Bitting data for the Hyundai Santa Fe 2019-2021 was last verified June 4, 2026. Verification timestamps are tracked per series, and updates appear here as locksmiths confirm code accuracy in the field.

Get the full code list — $14.99/mo, 3-day free trial. Sign in to view bittings, depths, and Lishi cut maps for this series.

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