have a 2002 Camry le, when i unlock the door with either the remote, or the master driver switch only the driver door will unlock/lock. Sometimes when i first start the car all locks will work for about 3 tires, then go back to not working. Is this an ECU issue, or an actuator problem, or am i off the right track.
thanks

 

make sure the fuse to the door lock is seated properly,
could be a switch problem, doubt its an ecu problem

 

I have the same problem. Found this video. Haven't yet tryed it. Hoping it is helpful.