[Solved] Trying to reprogram key for 2005 Cadillac Commercial, but no PIN code

1652 views - Last reply: March 23, 2025
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Need my 2005 Cadillac Commercial's key code to program a new transponder key

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Replies (4)

Desperate to get my 2005 Cadillac Commercial running again. Trying this tonight.

I tried this trick and it actually worked on my 2005 Cadillac Commercial!

Following along—same issue with my 2005 Cadillac Commercial.

Will this work if the 2005 Cadillac Commercial has an aftermarket alarm?

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