This started simple enough, couldn't lock my Raptor using the key fob but I could unlock the truck using the fob. Remote Access app on my phone still worked but that stopped working also after a week or so. I can lock the truck using the lock switch on the inside but that does not set the perimeter alarm. I did the master reset of the sync system and eliminated a power wire I had connected to the battery but nothing has fixed the issue thus far. Today I have disconnected the negative side from the battery and will leave it off for an hour or so. Does anyone have any other suggestions to try before I take it to the ford store?