Whirlpool Oven F6 E7 — What It Means & How to Fix It

Also shown as F6E7, F6 E8, F6E8 on some models.

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

F6 E7 and F6 E8 point to the microwave appliance manager control or its wiring on a combination wall oven; reset power and call service.

What this code means

Whirlpool says there may be a problem with the microwave appliance manager (control), or the associated wiring.

Combination wall ovens.

Most likely causes

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

What you can try yourself

  1. Stop the microwave.
  2. Reset the breaker.
  3. Monitor.
  4. Service on a repeat.

When to call a technician

Typical professional repair cost: About $250–$500.

Frequently asked questions

What do F6 E7 and F6 E8 mean?

A possible microwave appliance manager or wiring problem.

Does the oven still work?

Whirlpool does not say.

Reset?

Breaker off 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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