Whirlpool Oven F1 E2 — What It Means & How to Fix It

Also shown as F1E2 on some models.

By Callum Griffin · Researched and verified against manufacturer and repair documentation · Reviewed September 2026

F1 E2 points to the microwave user interface on a combination wall oven, or its wiring; reset power and call service if it repeats.

What this code means

Whirlpool says there may be a problem with the microwave user interface, or the associated wiring.

Applies to Whirlpool microwave/oven combination wall ovens.

Most likely causes

CauseHow likelyDIY-fixable?
Microwave keypad fault Common No — technician job
Wiring fault Occasional No — technician job
Glitch Occasional Yes — breaker reset

What you can try yourself

  1. Clean and dry the microwave keypad.
  2. Breaker off one minute, then on.
  3. Test the microwave keys.
  4. Service on a repeat.

When to call a technician

Typical professional repair cost: About $200–$450.

Frequently asked questions

What does F1 E2 mean?

A possible problem with the microwave user interface or its wiring.

Does the lower oven still work?

Whirlpool does not say; test it after the reset.

Reset?

Breaker off for one minute.

Sources checked

Error meanings can vary by model. This guide was checked against the documentation above; use the manual for the model number on your own appliance when it differs.

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