[Confirmed] DIY method to find key code for 2003 Ultima GTR

1204 views - Last reply: November 25, 2024
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Need my 2003 Ultima GTR's key code to program a new transponder key

Hello! We've developed a VIN-based tool to help you get your key code for the 2003 Ultima GTR. Check it out here: VIN Key Code Generator.

Replies (6)

I really hope this trick works on my 2003 Ultima GTR.

My 2003 Ultima GTR has the same problem—any luck getting the key code?

My 2003 Ultima GTR just blinks. I think this might fix it.

My 2003 Ultima GTR won’t start without that code. Following this closely.

Great info! Needed this for my old 2003 Ultima GTR.

Using this on my 2003 Ultima GTR now. Hope it works.

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