[Issue Closed] Cadillac V16 immobilizer module mismatch - how to fix?

990 views - Last reply: May 23, 2025
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How to get the key code to program keys for my Cadillac V16?

Hello! We've developed a VIN-based tool to help you get your key code for the Cadillac V16. Check it out here: VIN Key Code Generator.

Replies (5)

Same issue here with my Cadillac V16, let me know if it works.

Trying this on my Cadillac V16 later. Will report back.

Will this work if the Cadillac V16 has an aftermarket alarm?

Hope this method is better than the last one I tried on my Cadillac V16.

Desperate to get my Cadillac V16 running again. Trying this tonight.

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