Robbi G Thomson , GA October 04, 2014 Appliance: General Electric Washer WPGT9350C0PL Ge Washer Wpgt9350c0pl: Error code on wpgt9350copl. How to replace Rotor Position Sensor (Hall Sensor). Replaced rotor position sensor (6501KW2001A). Worked for only 1 wash. After moving washer back in house, had to restart multiple times because "error" message continue to display. I left it on for about an hour, then restarted and it started to work. Could air lock in water outlet cause this issue? As of today, it is still working. Thanks Video was great!! 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes