[Confirmed] Is the key code tied to the ECU or the key on a 1999 Lexus LS?

3112 views - Last reply: May 16, 2025
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Trying to program a new key - where's the key code on my 1999 Lexus LS?

Hello! We've developed a VIN-based tool to help you get your key code for the 1999 Lexus LS. Check it out here: VIN Key Code Generator.

Replies (5)

Trying to avoid a $300 fee at the dealer for my 1999 Lexus LS.

My mechanic said this might help with my 1999 Lexus LS key issue.

This just might solve my 1999 Lexus LS's ignition issue.

This is gold. I’ve been locked out of my 1999 Lexus LS for days.

My 1999 Lexus LS needs a new key but I need the code first. Help!

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