The Mazda Protege 1999-2004 has 3,185 documented key codes in the range 20100-23284. Uses a 10-cut double-sided profile. Set the duplicator to flat-bottom cuts 0.1″ wide. Code is typically stamped on the original key bow or available via the VIN through the dealer. The lock is decodable with a Lishi tool — sign in for the specific match.
Code range
20100-23284
Years
1999-2004
Total codes
3,185
Lishi decodable
Yes — sign in for tool name
Cuts per key
10
Last verified
Verification pending
Common questions
What is the key code range for the Mazda Protege 1999-2004?
Key codes for the Mazda Protege 1999-2004 span the range 20100-23284, with 3,185 documented entries.
Can the Mazda Protege 1999-2004 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 Mazda Protege 1999-2004 key have?
10 cuts on a double-sided profile. Each cut position has a depth value documented in the bitting code, which determines the key cutting pattern.
Get the full code list — $9.99/mo, 3-day free trial.Sign in to view bittings, depths, and Lishi cut maps for this series.