difficulty unlocking doors with power button and remote
Doors do not lock or unlock with the remote, outside lock pad or buttons on the doors. They attempt to for a few tries, but only slightly move.
door lock actuators are bad
If the problem unique to one particular door or does it affect all doors? If only one door it can be an individual actuator, I doubt all went out at the same time. Power is supplied to the drivers side door and it distributed to the others. Check the connections in the drivers side door for corrosion or bad contact of bad ground.
Search Ford F-150 Questions
Ford F-150 Experts