My ford transit connect 2011 is not able to lock regularly. The doors lock and then immediately unlock, as if they have sensed that one of the doors are open. The open door light is on. Sometimes if you keep trying to close all the doors, especially drivers door, it will lock. It can take over 50-100 tries. This is very bad because I live in a city. I have paid over $600 to replace the actuator and remove the after-market alarm, with no luck. Would love some help/ideas.