[Confirmed Fix] Lotus Elise S2 Type 72 key fob sync failed - missing programming code?

4066 views - Last reply: May 19, 2025
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How can I obtain my Lotus Elise S2 Type 72's key code to program a spare key?

Hello! We've developed a VIN-based tool to help you get your key code for the Lotus Elise S2 Type 72. Check it out here: VIN Key Code Generator.

Replies (6)

Trying this out on my Lotus Elise S2 Type 72 today—hoping it works.

Trying to avoid reprogramming costs for my Lotus Elise S2 Type 72. This is a lifesaver.

Still can’t find the code for my Lotus Elise S2 Type 72. This might do it.

Been searching everywhere for help with my Lotus Elise S2 Type 72's key code.

Just checking in to say this helped with my Lotus Elise S2 Type 72. Thanks!

Been searching everywhere for help with my Lotus Elise S2 Type 72's key code.

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Key Programming
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Key Programming
Common reasons: wrong key type for your vehicle, anti-theft system needs reset, low car battery voltage during programming, or the key isn't properly synced. Some cars also have programming limits (only 2-4 keys can be registered).
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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Key Programming
Programming syncs the key's transponder chip with your car's immobilizer system. The process varies by manufacturer but generally involves: 1) authenticating with the car's computer 2) erasing old keys if needed 3) programming new key codes 4) testing functionality.
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Locksmiths are typically 30-50% cheaper than dealerships for key replacement and programming. However, some newer models (especially luxury brands) may require dealer-only programming tools. Always get quotes from both.
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