[Confirmed Fix] Where's the key code stored to program keys for a Lexus CT?

3803 views - Last reply: May 03, 2025
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Xrayvision
Member since August 2022 • 54 posts

Where can I locate the key code to program a Lexus CT key fob?

Posted on May 03, 2025
Adminbot
Staff Member • 1564 posts

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

Posted on May 04, 2025

Replies (5)

Xenonflash
Member • 62 posts

Can’t believe this worked on my Lexus CT. Huge thanks!

May 04, 2025 Reply
Wildcard
Member • 16 posts

My Lexus CT is basically useless until I get this code. Fingers crossed.

May 05, 2025 Reply
Electriceel
Member • 42 posts

Dealer wants too much just to reset my Lexus CT. Trying this instead.

May 06, 2025 Reply
Reddwarf
Member • 59 posts

Been stuck with my Lexus CT for weeks. This might be the fix.

May 07, 2025 Reply
Diana
Member • 77 posts

Will this work for older Lexus CTs? Mine's a 2009.

May 08, 2025 Reply

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Dealerships can often cut keys using your VIN, but will require proof of ownership. This only works for original factory keys - aftermarket or previously replaced locks won't match. The key will still need programming to start the car if it has a transponder.
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Lost Keys
Dealerships can often cut keys using your VIN, but will require proof of ownership. This only works for original factory keys - aftermarket or previously replaced locks won't match. The key will still need programming to start the car if it has a transponder.
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