[Confirmed Fix] Do I need tech2 or just the PIN to code UD Big Thumb key?

4064 views - Last reply: February 12, 2025
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How can I retrieve my UD Big Thumb's key code to make a spare key?

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

Replies (4)

If this works for my UD Big Thumb, I owe you big time.

Really hoping this unlocks my UD Big Thumb's mystery code.

Wish I found this thread before towing my UD Big Thumb.

Following along—same issue with my UD Big Thumb.

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