Hello welcome to just answer I'm Master Tech and will be able to assist you today.
are you able to manually lock and unlock the door with the key ? does the lock attempt to lock or make any noises like clicking in the door ?
ok the door lock actuators are a real common failure for this very problem.
I can provide a test for the lock actuator if you want to remove the door panel and test it to confirm.
at my dealer we do these on a very regular basis
only one reply.
does the other doors unlock still
ok im 99.99% positive this is a failed door lock actuator.
if you want to be 100% positive then I can send you the test for this and this will confirm this.
ok the chat box is not working correctly.
here are the steps for removing the door panel and testing the drivers door lock actuator.