First time here. I am a DiYer and need help with a diagnoses Have had the 2013 Edge since Aug 17. Up until about a week ago have had no problems with the auto lock system. The lock works fine, when i hit 10ish mph the doors lock, but when I stop, park and shut off ignition the doors will no longer unlock, like I said they did up until a week ago. Side note, I did (and still do on drivers rear door) have the problem that the door ajar warning stayed on when doors are closed. I ran a magnetic switch parallel to the door switch circuit and it fixed that problem, that was months ago so I am pretty curtain that has nothing to do with current auto unlock issue.
Any ideas on which direction I could investigate this problem will help a lot.