Driver Door Lock Not Unlocking. All Others Are Working

Recently, My 07 driver door lock will not unlock when I hit the unlock button on my fob. All 3 other doors will unlock. Sometimes, if I hit the lock button and then unlock again it will unlock, but not always. It also does not unlock when using the door button inside. It will unlock when using the key in the door. What could this be? Would all of the other locks work properly if it were an actuator?

 

Actuator. My truck does the exact same thing.

 

yup pretty typical, my rear passenger door lock actuator motor bit the bucket, replaced it and my rear driver door is starting to do the same fate. 1.5 hrs of your time and a 6 dollar lil part and you will be good to go.

https://www.ebay.com/itm/20mm-FLAT-...m1a35af311c:g:BuMAAOSwrlRZwX0v&frcectupt=true

 

So glad I found this thread for the motor replacement thanks for posting the link