MAH9700AWW over filling & will not spin - Maytag MAH8700A Front Load Washer

This indicates that the pressure switch or also called the analog pressure sensor has failed. First you will need to remove the top lid. Usually 2 or 3 screws on the back and the top comes right off. The pressure switch has a clear hose and a clump of wires going to it. Then unplug the hose and blow thru it it should be clear. Check the hose for leaks or obstructions. Also in the back of the washer on the left hand side is a air dome this is where it gets it pressure reading from, make sure it is not obstructed. If all is clear the pressure switch will need to be replaced. For help accessing the pressure switch try this link http://appliancehelponline.com/washerpressureswitch.html also if you need diagrams or illustrations of your particular model.