C6 Key Fob Programming

C

code33cop

Guest
I looked at numerous threads relating to programming another key fob and following the directions from opening the trunk, placing the current fob and the new fob on the console, opening trunk, turning key in the trunk 5 times quickly. I saw the DIC read ready for fob 4 and inserted in the correct direction with the button facing the passenger side into the glovebox slot. The DIC then read maximum learned so I assumed it accepted the fob and it was programmed. When I took the key fob out it did not work. I even put a new battery before I started the programming since it was in storage for a long time. It was a brand new fob in the sealed GM plastic bag so it could not be defective. Since I am maxed out with the fourth fob learned does it mean I have to do the long programming and erase all and start new? What could be wrong with the new fob?

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