Pats light is on and most lights are on and flashes a 16 code

I don't have key i. Lost it and i. Think. The electric wiring to device is bad can I remove completely from truck

Keeps tripping the anti theft

One day my truck lock the doors by itself The alarm went off like crazy The keys was inside the ignition got the keys out by a locksmith tried putting the key and the ignition try putting the key in the door knob try using the key fob to turn off alarm would not work got a new hood latch sensor did not work checked all the fuses and the BCM and the other two departments under the hood lights stay on I got to unplug the battery until the next day same thing lights come on flashers come on e-brake comes on and I got to hear the ding dong while I'm driving it's been this way for 5 days and I cann… Read complete

Theft mode flashes , turn key will not crank or start , can not gain access with scanner. Friend from Ford stopped by and programmed ECM but can't gain access to security theft module. Also can't locate the key ring transciver. Just bought the truck from some people that was swapping computer and stuff trying to get it back running. Sat two years they gave up. I did have it starting and trying to stay running but no fuel was being pumped. Then back in theft all of a sudden. Is there a transceiver ring on this truck from the factory ? And I don't have any info on the fuses and relays.