I thought this might be another "bcm" problem. The locks started working on their own while I was driving down the road. They were constantly locking and unlocking and continued doing so after I parked, switched off the van and exited the vehicle. The next day, I went to the passenger side door to actuate the power locks up to unlock the rear door (the driver door switch no longer works) before I could get to the dang rear, the power locks would lock the doors again! Now I can't get the rear door open even with my key!!!!