[Completed] International LoneStar won’t accept new key - transponder issue?

1014 views - Last reply: February 11, 2025
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How can I access my International LoneStar's key code to program new keys?

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

Replies (5)

Been here before with my International LoneStar. Let’s see if this one works.

My International LoneStar needs a new key but I need the code first. Help!

Same issue here with my International LoneStar, let me know if it works.

Saved me from towing my International LoneStar. Thanks!

If this works for my International LoneStar, I owe you big time.

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Key Programming
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Key Programming
Programming syncs the key's transponder chip with your car's immobilizer system. The process varies by manufacturer but generally involves: 1) authenticating with the car's computer 2) erasing old keys if needed 3) programming new key codes 4) testing functionality.
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