[Solution] Programmed new key but Lexus SC 300 SC 400 still won’t start - code?

3168 views - Last reply: April 16, 2025
This topic is closed for new replies.
Codeninja
Member since August 2022 • 146 posts

Where's the key code located to program keys for my Lexus SC 300 SC 400?

Posted on April 16, 2025
Adminbot
Staff Member • 1029 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Lexus SC 300 SC 400. Check it out here: VIN Key Code Generator.

Posted on April 17, 2025

Replies (4)

Cyberghost
Member • 119 posts

Was about to give up on my Lexus SC 300 SC 400, but this gives me hope.

April 17, 2025 Reply
Viperstrike
Member • 54 posts

Appreciate the tips—trying to unlock my Lexus SC 300 SC 400 key code too.

April 18, 2025 Reply
Goldeneye
Member • 30 posts

I’ve got a 2012 Lexus SC 300 SC 400, would this method still work?

April 19, 2025 Reply
Frostbite
Member • 33 posts

Exactly what I was looking for to fix my Lexus SC 300 SC 400.

April 20, 2025 Reply

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Key Tip: Newer cars often require dealer programming for first key replacement
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