Just keep in mind in case of you involved in an accident and police suspect device to trick the system as been used, they can request the last recording of the camera from ford
It may receive signal from your key. These model catch signal from far away. Do a test to see if caused by the key like taking it far away or store it in a metal box. Had this issue a home and i had to bring the key at the side of the house
The BCM is the body control module. Its the main module that take care of mostly all electrical and electronics in the truck. There is a strategy programmed that if the batterie go below a certain percentage usually around 60-70, some of the accessories or feature not required to keep driving...
you have a low state of charge in BCM and 20 minutes driveway drive won't change the SOC. In this case the batterie may need be charged wit negative terminate on chassis or frequent long trip on highway but more that 20mins drive. Also vehicle need sit at least 8 hrs to update the SOC and resume...
like said before the power supply will charge the batterie but won't change the state of charge in BCM. That is what the process of programming look for before programming a module. You will need a slow charge for several hours(min8 hrs) with negative charger cable connected to vehicle chassis...
lots of conditions must be met to have auto s/s working like temp, engine temp, seatbelt but the one people are not aware is the state of charge of the batterie . If below 70 % it will stop working cause want save power. Charge your batterie overnight with negative cable on chassis and reset BMS...
the update is not out yet and the dealer should do nothing until the update is available. he will be informed when available. The issue im talking about is a vibration when tip in throttle on high gear. at around 60 mph more obvious with a trailer or under load. No dtc