Whirlpool Microwave FC E7 — What It Means & How to Fix It

Also shown as FCE7 on some models.

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

FC E7 means the microwave did not connect to your router and its Wi-Fi module has no link to the internet — reset the microwave, then reset your wireless router.

What this code means

Whirlpool says the appliance did not connect to your router and there is no link between the Wi-Fi module and the internet. The fix is a power reset of the appliance and of the router.

Connected Whirlpool over-the-range microwaves.

Most likely causes

CauseHow likelyDIY-fixable?
Internet or router down Very common Yes — restart router
Microwave lost its session Common Yes — breaker reset
Wi-Fi module fault Less common No — technician job

What you can try yourself

  1. Check other devices are online.
  2. Breaker off for one minute, then on; start a cycle.
  3. Reset your wireless router.
  4. Call 1-866-333-4591 if it continues.

When to call a technician

Typical professional repair cost: Usually free.

Frequently asked questions

What does FC E7 mean?

The appliance did not connect to your router; no link between the Wi-Fi module and the internet.

What do I reset?

Both the microwave and the wireless router.

Is it my provider?

Possibly, if nothing else is online.

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.

Related Whirlpool codes

More: all Whirlpool microwave codes · all Whirlpool codes · search by symptom