Code overview
Content status: Verified
- Error code
- F3H1
- Appliance
- Microwave
Reading F3H1 on a Maytag over-the-range microwave, plus when to call for service.
Model compatibility: Maytag reuses codes across series and model years, so F3H1 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
F3H1
Maytag says F3H1 may point to a problem with the Humidity Sensor or the associated wiring.
Code F3H1 in short
Scope: microwaves of the over-the-range style. Code F3H1 on a Maytag microwave: the manufacturer’s help text names the Humidity Sensor or the associated wiring as the area of concern.
Reset procedure
- First, one minute without power, by way of the circuit breaker.
- Then turn the breaker on.
- Make sure the code does not show again over the next minute.
- Verify microwave operation.
Codes that look alike
- The user interface thermistor has its own code, F3T1.
- F3H: Maytag attributes it to the humidity thermistor.
- F3T2 covers the convection thermistor case.
Repair coverage areas
We schedule Maytag microwave repair in the Miami, New York, Houston, Los Angeles and San Diego metro areas. Phone (844) 415-0954 with F3H1, the model number and what you have tried. Related: oven repair.
Source: F3H1 – Error Code – Over-the-Range Microwave – Maytag Product Help
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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