I recently had the 3 pressure sensors replaced in the transmission. The dodson package comes with a module that taps into the tcm in the trunk. Does anyone know what the button does on the module? Also, since the install I get sporadic transmission codes that put me in limp mode. I shut the car off, jiggle the wires and it usually fixes the problem when I start the car back up. All connections seem to be solid. Anyone have issues with this before and know a fix?