[tjb221]

I have a 1998 Ford Expedition XLT with power door locks and for the last 6 weeks the locks have been acting up. At first the door locks would lock after I opened the door and was getting into the truck, even before the truck was started. Now I have a problem that the locks immediately lock as soon as I use the key fob to open the doors so I am sneaking into the truck by using the key to operate the lock and jumping into the truck, sometimes the locks cycle for a few seconds trying to lock but they are already locked. All 5 doors are doing this at the same time. Any ideas?