Amana Washer Error Code F3 E2 — Temperature Sensor Fault
What this means
The F3 E2 error code indicates the NTC thermistor (temperature sensor) is sending an out-of-range signal. This is typically caused by a faulty thermistor, damaged wiring between the sensor and the control board, or a failed control board. The washer may stop mid-cycle or refuse to start.
Alternate codes: F3E2
Step-by-step fix
4 stepsLocate the temperature sensor
Unplug the washer. The NTC thermistor is usually located at the bottom of the outer tub. Access it by removing the lower front panel or rear panel depending on the model.
Have a towel ready — a small amount of water may drain.
Test the thermistor
Disconnect the wire harness from the sensor. Use a multimeter set to ohms to measure resistance. At room temperature it should read approximately 50,000 ohms (50K).
If reading is 0 ohms or infinite, the sensor is shorted or open and needs replacement.
Check the wiring
Inspect the wires running from the sensor to the control board for damage, pinching, or loose connections at either end.
Wiggle the connector while checking continuity to find intermittent breaks.
Replace the thermistor if faulty
Remove the sensor from the tub — it typically pulls out with a gentle twist or has a retaining clip. Install the new sensor, reconnect wiring, and test.
When to call a professional
If the thermistor and wiring are fine but the code persists, the main control board likely needs replacement.
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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