Dexter09

any help would be appreciated. on my 4 dr 06 civic ex, my power door locks stopped working on the driver side only. i have to lock and unlock them manually (key fab does not work on the doors). i pulled the door panel off and the actuator i can hear but it does not lock/unlock the doors. does anyone have any suggestions on how to fix this or know what the problem is? Does each door lock operate independently or if the driver door is fixed it will resolve the driver side rear door? thanks