Written by
Maya Ortiz Appliance Repair Content SpecialistPublished October 20, 2026
Whirlpool®
Code overviewat a glance.
The facts for this Whirlpool error, a plain-language snapshot, and what to confirm against your model number.
F1E1
Error codeF1E1
ApplianceMicrowave
Quick answer
What F1E1 means on a Whirlpool over-the-range microwave and how to try a power reset.
Model note: Whirlpool reuses codes across series and model years, so F1E1 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Whirlpool®
What this codemay mean.
A plain-language reading of the code — always confirm against your model’s documentation.
Mean
The oven could not execute the function. There may be a problem with the Relay Control Board, or the associated wiring.
The product help for F1E1 says the trouble may lie with the Relay Control Board or the associated wiring. The oven could not execute the function. The entry is written for over-the-range microwaves.
How to try clearing it
Disconnect the microwave from power for one (1) minute, using the breaker or the plug.
Turn the breaker back on to restore power.
Watch the microwave for one (1) minute to make sure the code does not show up again.
Last, verify the microwave is operating.
A qualified technician is the answer when the reset leaves F1E1 on the display.
Codes that look similar
F1E4 is worth comparing, since it concerns the appliance control board.
F2E1 relates to the user interface and keypad as well.
For help with a Whirlpool microwave in Los Angeles, call (310) 448-6692. The microwave repair section explains the options. Mention F1E1, the model number and what you already tried.
Stop immediately if you notice smoke, sparks, a burning smell, gas odor, or water near electrical parts.
Safe
Important
Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Whirlpool®
Seeing this codeon your appliance?
Book an Whirlpool appliance service visit for a clear estimate and approval before any repair.
Book
Experienced technicians, clear diagnostics, and workmanship coverage on completed repairs.