keyless entry

Well I bought a 2015 remote key fob trying to program it to my 2007 Tahoe but some reason my Tahoe won’t accept it or idk if there anything else that I’m doing wrong. Any one got info on this

Hey guys, I'm having issues programming a new key fob for my 95 tahoe 2 door and need your help please. I am positive I have the correct fob and belive I have the correct procedure but am suspecting wiring issues. I have tried bridging the G and A terminals on the OBD port under the dash...

Key Fob Reprogram 1. Close all vehicle doors. 2. Insert ignition key into the ignition lock cylinder. 3. Press and hold the door unlock switch on the*door*panel. 4. While holding the door lock switch in the unlock position, cycle the ignition ON, OFF, ON, OFF. (within 5 seconds)...