The Pwr locks in my van so not lock and unlock properly. At first, only the dvr door had the problem and it spread to the driver door and now the hatch lock will not lock (only unlock). The strange thing, if you lock/unlock the whole van with the door mounted lock a few times, they they all work. Its a pain in the $%^#. Am I looking at a possible Smart Entry Control Module problem or have my Door Actuators worn out within a short period of time. Suggestions anyone?