Looked up error code online which indicated it was the RPS Sensor. Once I received a new RPS Sensor I unplugged washer but did leave water lines connected. Next I pulled washer away from wall and tipped washer back against wall allowing me to get under it. Using an allen key wrench I removed the screw in center of plastic motor shroud and pulled downward on shroud to remove it from motor. Next I removed four 3/8 inch bolts that held the magneto ring and pulled downward and rested it on a plastic basin. Gently pry up the two retaining tabs that hold sensor to Magneto ring. Next depress small tab on wire harness connector and gently remove. Lastly I used needle nose pliers to depress the button holding the wire harness to the RPS Sensor. Install new sensor opposite of steps used to remove old one. It is important to pay attention to how every part lines up to ease reassembly. I found it useful to take a few photos with my IPhone to help. Considering I had never worked on a washing machine before it went very smooth and I saved the exorbitant fee a repair man would have charged.