Tim F Keyport , NJ October 11, 2015 Diagnostic mode indicated failing thermistor / ge washing machine Replaced motherboard. If there is a jumper plug on the right side near the start switch of your old board, be sure to remove it and install it onto your new board. Entire task requires one tool and two hands! Very simple. APP.com shipped part immediately. Would gladly shop here again. A five-star experience. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes