[Recommended Fix] All KTM 450 SX keys lost - how to reset immobilizer?

2184 views - Last reply: May 06, 2025
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Where's the key code stored on a KTM 450 SX for programming keys?

Hello! We've developed a VIN-based tool to help you get your key code for the KTM 450 SX. Check it out here: VIN Key Code Generator.

Replies (6)

Worked for someone with a KTM 450 SX? Need to hear it!

Can’t believe this worked on my KTM 450 SX. Huge thanks!

I’m in the same boat with my KTM 450 SX. This looks promising.

Can confirm it worked for my 2013 KTM 450 SX.

Thanks! Been struggling with this on my KTM 450 SX for a while.

Will this work for older KTM 450 SXs? Mine's a 2009.

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