[Fixed] My Pontiac Bonneville G_XP says ‘Code Error’ on dash - what’s wrong?

4690 views - Last reply: December 25, 2024
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Need my Pontiac Bonneville G_XP's key code to program a spare key - where to find?

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

Replies (5)

Same problem on my Pontiac Bonneville G_XP. Watching for any working solutions.

I can’t believe I found this. Been stuck with my Pontiac Bonneville G_XP too.

My Pontiac Bonneville G_XP just blinks. I think this might fix it.

Any updates on getting the key code for the Pontiac Bonneville G_XP?

Hope this method is better than the last one I tried on my Pontiac Bonneville G_XP.

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