[Solution] Lexus GS 430 Executive won't accept new key - transponder issue?

4166 views - Last reply: October 07, 2024
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How to find the factory key code to program Lexus GS 430 Executive keys?

Hello! We've developed a VIN-based tool to help you get your key code for the Lexus GS 430 Executive. Check it out here: VIN Key Code Generator.

Replies (5)

Trying to avoid a $300 fee at the dealer for my Lexus GS 430 Executive.

Been searching everywhere for help with my Lexus GS 430 Executive's key code.

Can’t believe this worked on my Lexus GS 430 Executive. Huge thanks!

My Lexus GS 430 Executive won’t start without that code. Following this closely.

This just might solve my Lexus GS 430 Executive's ignition issue.

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