F3E0 Serious Moderate DIY
Maytag Oven F3E0 — Oven Temperature Sensor Open
Maytag Oven · Error code F3E0
What F3E0 Means
The oven temperature sensor (RTD) circuit is open. The control cannot read cavity temperature and shuts heating down.
Symptoms
- F3E0 on display
- Oven will not heat
- Code appears shortly after starting bake
Common Causes
1
Failed oven temperature sensor
The RTD probe has gone open-circuit (should read ~1080 ohms at room temp).
2
Broken / disconnected sensor harness
Wire to the sensor at the rear of the cavity is unplugged or chafed.
3
Failed EOC
Control board sensor input is bad.
How to Fix It
- Disconnect power.
- Remove the rear access panel and locate the oven temp sensor harness.
- Unplug the sensor and measure resistance — should be ~1080 ohms at room temperature.
- If open or far out of spec, replace the temperature sensor.
- If sensor reads correctly, inspect the harness from sensor to EOC for breaks.
- If harness and sensor are good, replace the EOC.
Parts You May Need
If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.
More Maytag Oven Codes
F1E0 Range/Oven F1E0 — Oven Control or Wiring Problem F1E1 Range/Oven F1E1 — Oven Control or Wiring Problem F1E2 Range/Oven F1E2 — Oven Control or Wiring Problem F2 F2 — Oven temperature too high or stuck key F2E0 Range/Oven F2E0 — Keypad / Control Problem F3E1 F3E1 — Oven Temperature Sensor Shorted
Verified against manufacturer documentation: maytag.com
Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.