Frigidaire Washer Error Code E71: How to Fix It

Medium 30-45 minutes Medium Severity Verified June 2026
Error Code
E71
Brand
Frigidaire
Product Type
washer
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
30-45 minutes
Error code E71 on your Frigidaire washer indicates a problem with the water temperature sensor circuit. This means the washer's control board isn't receiving proper readings from the thermistor that measures water temperature. This guide will help you troubleshoot and fix the issue safely.
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Tools You'll Need

How to Fix Error Code E71

  1. Unplug the Washer and Check for Loose Connections

    Always unplug the washer before servicing to avoid electric shock.
  2. Test the Temperature Sensor (Thermistor)

    Ensure the washer is unplugged and the thermistor is dry before testing.
  3. Inspect and Replace the Thermistor if Necessary

  4. Check the Control Board

    Control board replacement requires advanced skills; consider calling a technician.
  5. Reassemble and Test the Washer

Parts You May Need

Water temperature sensor (thermistor)
Check Price on Amazon
Water temperature sensor (thermistor)
Check Price on Amazon
Water temperature sensor (thermistor)
Check Price on Amazon
Water temperature sensor (thermistor)
Check Price on Amazon
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When to Call a Professional

If the error persists after replacing the thermistor and checking connections, or if you are uncomfortable working with electronics, call a qualified appliance technician. Control board issues often require professional diagnosis and replacement.

Frequently Asked Questions

What does error code E71 mean on a Frigidaire washer?
Error code E71 indicates a problem with the water temperature sensor circuit. The washer cannot read the water temperature correctly, which may stop the cycle to prevent damage.
Can I continue using my washer with error E71?
No, you should not continue using the washer. The error will likely prevent the cycle from completing, and operating with a faulty sensor could lead to improper water temperature, affecting wash performance or damaging clothes.
Where is the temperature sensor located on a Frigidaire washer?
The temperature sensor (thermistor) is typically located near the bottom of the tub, attached to the housing, or on the water inlet valve assembly. It is a small plastic or metal component with two wires connected.
How much does it cost to fix error E71?
If you do it yourself, a replacement thermistor costs around $10-$30. A service call from a technician will cost $150-$300 including diagnosis and repair.
Can a dirty water inlet filter cause error E71?
Indirectly, yes. A clogged inlet filter can restrict water flow, causing the washer to heat water longer or erratically, which might trigger a temperature sensor error. Cleaning the inlet filters is a good preventive step.