[Method] Programming new key for 2021 2023 - don’t know code

1296 views - Last reply: April 29, 2025
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Need my 2021 2023's key code to program a new transponder key

Hello! We've developed a VIN-based tool to help you get your key code for the 2021 2023. Check it out here: VIN Key Code Generator.

Replies (3)

This is exactly what I need for my 2021 2023, thanks for posting!

Anyone have luck with this on a 2015 2021 2023?

I tried this trick and it actually worked on my 2021 2023!

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Key Programming
Professional key programming requires: diagnostic tools to access the immobilizer system, key code software, transponder programmers, and often proprietary manufacturer equipment. Some locksmiths and all dealers have these tools.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
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Key Fob Issues
1) Find the seam and pry open the fob (some have tiny screws) 2) Note battery orientation 3) Remove old battery (CR2032 is most common) 4) Insert new battery 5) Reassemble. Test all buttons - if issues remain, the fob may need reprogramming.
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