David C Trotwood , OH May 08, 2015 Appliance: Frigidaire Washer ATF7000EP0 Frigidaire Washer Atf7000ep0: Electrical short burned up control board e95 and e31. How to replace Water Level Pressure Switch (Washer). Replaced both electronic control boards and then the pressure switch! It works! 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes