24 F150 Key Program Issue
Read all about my issues at this link below in my keyed ‘24. I bet you have the wrong frequency fob; you need 434 MHz. Check the FCCID on your original vs new fobs-they need to match. The wrong frequency fobs will still start the truck but buttons won’t work.
https://www.f150forum.com/f129/key-f...otchas-564983/
https://www.f150forum.com/f129/key-f...otchas-564983/
Last edited by JohnTrigger; Aug 11, 2025 at 04:28 PM.
Read all about my issues at this link below in my keyed ‘24. I bet you have the wrong frequency fob; you need 434 MHz. Check the FCCID on your original vs new fobs-they need to match. The wrong frequency fobs will still start the truck but buttons won’t work.
https://www.f150forum.com/f129/key-f...otchas-564983/
https://www.f150forum.com/f129/key-f...otchas-564983/
All is not lost if you got the wrong fob. You can remove the cut key and use it in new proper fob. Or, what I did, hide that key/wrong fob inside as it’ll still start the truck, and use FordPass to open the truck if you get locked out.




