int-sl on 2004 chevrolet suburban

I am installing a Code Alarm CA-520 remote start with a INT-SL bypass unit in a 2004 Chevrolet Suburban. The remote start part of the bypass works great, but the problem I am having is the lockout protection on the truck will unlock the drivers door like it does when there is a key in the ignition. It will lock all of the doors, but then immediatly unlocks the drivers door. I have never had this problem before, but this is th first time i have used this bypass. Anyone ever had this problem before???

It does it with the door open or closed.