Infiniti Q40 2015 Key Codes

The Infiniti Q40 2015 has 23,703 documented key codes in the range 1-22185, 40001-41518. Uses a 10-cut double-sided profile. Set the duplicator to flat-bottom cuts 0.08″ 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. Bitting data verified as of May 6, 2026.

Code range
1-22185, 40001-41518
Years
2015
Total codes
23,703
Lishi decodable
Yes — sign in for tool name
Cuts per key
10
Last verified

Common questions

What is the key code range for the Infiniti Q40 2015?
Key codes for the Infiniti Q40 2015 span the range 1-22185, 40001-41518, with 23,703 documented entries.
Can the Infiniti Q40 2015 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 Infiniti Q40 2015 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.
When was the Infiniti Q40 2015 key data last verified?
Bitting data for the Infiniti Q40 2015 was last verified May 6, 2026. Verification timestamps are tracked per series, and updates appear here as locksmiths confirm code accuracy in the field.

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