Code overview
Content status: Verified
- Error code
- F4
- Appliance
- Wall Oven
Plain-language guide to F4 on Maytag wall ovens, with the manufacturer's reset steps.
Model compatibility: Maytag reuses codes across series and model years, so F4 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
F4 may point to associated wiring or the Oven Cavity Control.
The short version
On a Maytag wall oven, F4 is explained as a possible problem with associated wiring or the Oven Cavity Control.
Fits: any Maytag wall oven using this message; the entry names no series.
Do this first
Cut power by turning off the circuit breaker(s); give it one (1) minute. Switch the breaker(s) on to bring the oven back up. Leave it running and monitor for one (1) minute to confirm the error stays away. Last, verify oven operation.
A repeat of F4 after the reset means asking for service, as Maytag’s entry says.
Other codes to compare
Nearby codes:
- F4 E0: the microwave inverter or its wiring
- F4 E1: the thermistor, appliance manager or wiring
- F4 E2: the microwave sensor/thermistor and microwave appliance manager
Maytag oven service in the Miami, New York, Houston, Los Angeles and San Diego areas
Calling from the Miami, New York, Houston, Los Angeles or San Diego metro area? Dial (844) 415-0954. Please have the code, model number and what you tried before you ring. More on oven repair.
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
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