The official notice
Defect
On certain trucks, an unrelated over-the-air update to the body control module may have prevented the software update from recall 22C22 (Transport Canada recall no. 2022-520) from being received. As a result, a second repair for 22C22 is required at a dealership. Under certain conditions, the parking lamps could flicker. As a result, the parking lights could be difficult to see. Canadian regulations require the parking lamps to stay on constantly when the headlights are turned on.
Safety Risk
Parking lamps that don't work properly could make the vehicle less visible to others and could increase the risk of a crash.
Remedy
Ford will notify owners by mail and advise you to take your truck to a dealership to replace the LED driver module (LDM).