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Whirlpool service — Whirlpool Microwave F1E4 Code

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Whirlpool Microwave F1E4 Code Control Board

Book a Repair (844) 968-2053
Daniel Reeves Written by Daniel Reeves Appliance Repair Content Specialist Published October 20, 2026

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Code overview at a glance.

The facts for this Whirlpool error, a plain-language snapshot, and what to confirm against your model number.

Error code F1E4
Appliance Microwave
Content status Verified
Quick answer

Meaning of F1E4 and the reset sequence for Whirlpool over-the-range microwaves.

Model note: Whirlpool reuses codes across series and model years, so F1E4 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.

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What this code may mean.

A plain-language reading of the code — always confirm against your model’s documentation.

The oven could not execute the function. There may be a problem with the Appliance Control Board, or the associated wiring.

Possible cause behind F1E4: the appliance control board or the wiring tied to it. The unit was unable to execute the function.

Over-the-range microwaves show this code.

Clearing F1E4

Wait one (1) minute with the breaker off, or the microwave unplugged. After that, turn the breaker on and restore power. Check the display over one (1) minute for a repeat of the code. End with a test run to verify the microwave operates.

If it comes back: Do not keep resetting if F1E4 returns; ask a qualified technician.

Similar errors

Compare with F1E1, which concerns the relay control board. F3C covers the cavity temperature thermistor. Also see F2H1 (the vent fan and light switch).

Getting service for the microwave

Whirlpool microwave service is offered in the Miami, New York, Houston, Los Angeles and San Diego metro areas. Call (844) 968-2053 and mention F1E4, the model number and the reset you tried. Related cooking help: oven service.

Source: Whirlpool Product Help: F1E4 – Error Code – Over-the-Range Microwave

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Safety warning before you continue.

Stop immediately if you notice smoke, sparks, a burning smell, gas odor, or water near electrical parts.

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.

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Seeing this code on your appliance?

Book an Whirlpool appliance service visit for a clear estimate and approval before any repair.

Experienced technicians, clear diagnostics, and workmanship coverage on completed repairs.

Book a Repair (844) 968-2053

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Ready to restore your Whirlpool appliance?

Book a repair online or call us — clear estimates, approval before any work, and a workmanship warranty on completed repairs.

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Tell us what’s wrong — we’ll take it from there.

Share a few details and we’ll confirm an appointment. Prefer to talk? Call us and we’ll help right away.

Prefer to call? (844) 968-2053
  1. Share the symptom Tell us the Whirlpool model and what’s going wrong.
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  3. Approve before work You get a clear estimate — nothing starts without your OK.
Phone (844) 968-2053
Email info@whirlpoolservicecenter.support
Hours Mon–Sat: 8:00 AM – 7:00 PM
Service area Serving Miami, New York, Houston, Los Angeles and San Diego metro areas.
Response time Appointment timing depends on ZIP code, route capacity, and appliance type.
(844) 968-2053 Book a Repair