Maytag Oven Error Code F3 E0 — Oven Temperature Sensor Open or Shorted
What this means
The F3 E0 error code indicates the main oven temperature sensor has an open or shorted circuit. The control board cannot monitor the oven cavity temperature, which prevents the oven from heating to the correct temperature or may prevent it from heating at all. The sensor itself, its wiring, or the connector may be at fault.
Alternate codes: F3E0
Step-by-step fix
4 stepsTest the oven temperature sensor
Unplug the oven or turn off the breaker. Locate the temperature sensor inside the oven (a thin metal probe at the top or rear of the oven cavity). Disconnect it and test with a multimeter.
At room temperature (77°F), the sensor should read approximately 1,080-1,100 ohms.
Inspect the sensor wiring
Follow the sensor wires from the oven cavity through to the control board connection. Check for breaks, burns, or pinched wires.
Wires can get pinched behind the oven when it is pushed back into the cabinet.
Check the connector
Ensure the sensor plug is firmly seated at the control board. A loose connector can cause intermittent open-circuit readings.
Clean corroded connectors with electrical contact cleaner.
Replace the temperature sensor
If the sensor reads out of range, replace it. Remove the mounting screw(s) inside the oven, pull the sensor out, and install the new one.
This is one of the most common and inexpensive oven repairs.
When to call a professional
If the sensor and wiring test good but the error persists, the control board sensor circuit may be faulty, requiring professional diagnosis.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
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