Maytag Washer Error Code F4: How to Fix It

Q: What does error F4 mean on a Maytag washer?

Error F4 indicates a temperature sensor (thermistor) short circuit. The sensor may be faulty or its wiring damaged.

Q: Can a faulty temperature sensor cause the washer not to drain?

Not directly. F4 typically stops the cycle and prevents operation, but it does not affect drainage. However, the washer may not complete a cycle, so drainage might not initiate.

Q: How do I reset the Maytag washer after fixing error F4?

Unplug the washer for 1-2 minutes, then plug it back in. If the sensor replacement was successful, the error should clear.

Q: Is it safe to use the washer with error F4?

No. The washer will likely stop operating and may not heat water properly. Continuing to use it could damage other components.

Q: What is the part number for the Maytag washer temperature sensor?

Part numbers vary by model. Common ones include WPW10363110 or 285684. Check your washer's model number for compatibility.

Abstract

Error F4 on your Maytag washer indicates a shorted temperature sensor, which is an oven component in some models but for washers it typically means the water temperature sensor or thermistor has failed. This can cause the washer to stop mid-cycle or not heat water properly. The fix involves testing and replacing the sensor.