[Confirmed] Key code needed for Kenworth C509 with aftermarket alarm

324 views - Last reply: May 12, 2025
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Need the key code to program a replacement key for my Kenworth C509

Hello! We've developed a VIN-based tool to help you get your key code for the Kenworth C509. Check it out here: VIN Key Code Generator.

Replies (3)

Hoping someone can confirm this works for a newer Kenworth C509.

I’m not alone! My Kenworth C509 is doing the same thing.

Been here before with my Kenworth C509. Let’s see if this one works.

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