Customer Questions and Answers for Microcomputer by Whirlpool

Hello Sherry, Here's a short list that should cover everything: 1. If door is latched: Disconnect power from unit. Check wires and connectors from control to door switch, then from door switch to control. If no damage to wires and all connectors okay, proceed to step C. Replace door switch. Re-apply power. Press and hold any key down for 1 minute to clear F5 failure code from memory. F2 will appear. Press CANCEL and observe for 1 minute to ensure operation is correct. 2. If door not latched: Disconnect power from unit. Check wires and connectors from control to latch switch, then from latch switch to control. If no damage to wires and all connectors okay, proceed to step C. Repeat steps A and B for door switch. 3. Measure door switch (door open = switch open small low voltage terminals). Replace switch if defective. 4. Measure latch switch (unlatch = switch open, CAUTION - oven light contacts are closed). Replace switch if defective. 5. If corrections are made in any step, reconnect power to control. Press and hold any key for 1 minute to clear R failure code from memory. F2 will appear. Press CANCEL and observe for 1 minute to ensure operation is correct. 6. If failure remains, disconnect power and replace control. Note: Applies to all F5-E... codes. Read more: http://www.appliancepartspros.com/repairtips/repairtips_appliance+fault+codes.aspx#Whirlpool'>http://www.appliancepartspros.com/repairtips/repairtips_appliance+fault+codes.aspx#Whirlpool Range / Stove / Oven Fault Codes#ixzz1vAO2t5F1 http://www.appliancepartspros.com Let us know if we can assist further.