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Error code · Microwave

Maytag Over-the-Range Microwave Code F1E4: Function Not Run by the Control Board

F1E4 on a Maytag over-the-range microwave and hood combination also means the oven could not execute the function. For this code, the manual points to the appliance control board or the wiring connected to it. The…

Medium · inspection needed
Code
F1E4
Appliance
Microwave
Brand
Maytag
Warranty
30-day workmanship

What F1E4 means

F1E4 on a Maytag over-the-range microwave and hood combination also means the oven could not execute the function. For this code, the manual points to the appliance control board or the wiring connected to it. The display shows F1E4, and the microwave may stop, refuse to start, or fail to heat. It is a main control area, so a reset is the first step. We service these older and newer hood microwaves across Houston.

Common causes of F1E4

  • Appliance control board not completing the requested function
  • Wiring or connector to the control board
  • Brief control hiccup that a breaker reset clears
✓ One safe check you can try

1. Switch the breaker feeding the microwave off and leave it for a full minute. 2. Turn it back on. 3. Stay by the microwave for one minute and confirm F1E4 stays away. 4. Verify operation with a short test, such as heating a cup of water. 5. Make sure nothing blocks the vents on the front or top.

! Why to stop there
  • If F1E4 returns, the control board or its connections need to be tested, and the display cannot narrow it further.
  • We read what the control is doing before suggesting a board.
  • You get a written price first, and we tell you honestly when an older microwave is not worth the repair.
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
F1E4F1E4 questions
How is F1E4 different from F1E1?

Both say the oven could not execute the function. F1E1 points to the relay control board, while F1E4 points to the appliance control board, which is the main control of the microwave.

Does F1E4 mean the board is dead?

Not necessarily. The code points to the board and its wiring as the area to check. A reset may clear it, and a test tells us the rest.

What will you do at my home?

We test the control and its wiring at your home, tell you what we find in plain words, and quote the price in writing before any work starts. The repair carries our 30-day workmanship warranty.

Book a visit

Still seeing F1E4?

A technician diagnoses it on site and gives you the price in writing before any work starts.