Code overview
Content status: Verified
- Error code
- F4 E4
- Appliance
- Wall Oven
Plain-language guide to F4 E4 on Maytag wall ovens, with the manufacturer's reset steps.
Model compatibility: Maytag reuses codes across series and model years, so F4 E4 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
What this code means
F4 E4
F4 E4 may point to the Microwave Humidity Sensor, the Microwave Appliance Manager, or associated wiring.
Quick facts
F4 E4 is a Maytag wall oven error message. Per the manufacturer, the issue may involve the Microwave Humidity Sensor, the Microwave Appliance Manager, or associated wiring.
What to try
Shut off the breaker(s) that supply the oven and hold for one (1) minute. Put the breaker(s) back on to energize the oven. Check the display during that first (1) minute to ensure it is not showing the code again. The last step is to verify oven operation.
No luck with the reset: the manufacturer recommends getting in touch or booking service.
Other codes to compare
Nearby codes:
- F4 E2: the microwave sensor/thermistor and microwave appliance manager
- F4 E5: the microwave weight sensor
- F4 E3: the microwave exhaust air temperature sensor
Book Maytag wall oven service
Service for Maytag wall ovens covers the Miami, New York, Houston, Los Angeles and San Diego metro areas. Reach the line at (844) 415-0954, ready with the code shown, your model number and any steps done. Oven repair details are here.
Safety warning
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.
Sources & references
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.