Frigidaire Refrigerator Error Code HI: How to Fix It

Medium 30-60 minutes Critical Severity Verified June 2026
Error Code
HI
Brand
Frigidaire
Product Type
refrigerator
Severity
Critical
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
The HI error code on your Frigidaire refrigerator indicates a high temperature alarm, meaning your freezer temperature has risen above the safe threshold. This is a critical error that requires immediate attention to prevent food spoilage and potential health risks.
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Tools You'll Need

How to Fix Error Code HI

  1. Check for power interruptions

  2. Inspect door seals and alignment

  3. Clear air vents and check airflow

  4. Examine the condenser coils

    Always unplug the refrigerator before cleaning coils to avoid electrical shock.
  5. Check the evaporator fan

    Unplug the refrigerator before removing any panels or accessing internal components.
  6. Test the temperature control settings

  7. Reset the error code

Parts You May Need

Evaporator fan motor
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Temperature sensor
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Evaporator fan motor
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Temperature sensor
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Evaporator fan motor
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Temperature sensor
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Evaporator fan motor
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Temperature sensor
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Evaporator fan motor
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Temperature sensor
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Evaporator fan motor
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Temperature sensor
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Evaporator fan motor
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Evaporator fan motor
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Evaporator fan motor
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Evaporator fan motor
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Evaporator fan motor
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Evaporator fan motor
Check Price on Amazon
Temperature sensor
Check Price on Amazon
Evaporator fan motor
Check Price on Amazon
Temperature sensor
Check Price on Amazon
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When to Call a Professional

Call a professional if the evaporator fan motor is not running, if you suspect a refrigerant leak, if the compressor is not starting, or if the error persists after trying all troubleshooting steps. These issues require specialized tools and expertise to diagnose and repair safely.

Frequently Asked Questions

What does HI error code mean on Frigidaire refrigerator?
The HI error code indicates a high temperature alarm, meaning your freezer temperature has risen above the safe operating threshold, typically above 15°F (-9°C).
How long does it take for Frigidaire refrigerator to cool down after HI error?
After fixing the underlying issue, it typically takes 4-6 hours for the freezer to return to proper temperature and the HI error to clear automatically.
Can I still use my Frigidaire refrigerator with HI error code?
You should address the HI error immediately as it indicates unsafe temperatures that can cause food spoilage and potential health risks. Check frozen foods for signs of thawing.
Why does my Frigidaire refrigerator keep showing HI error?
Recurring HI errors often indicate problems with the evaporator fan, blocked air vents, dirty condenser coils, failing door seals, or a malfunctioning temperature sensor.
How do I reset HI error code on Frigidaire refrigerator?
Press and hold the temperature control buttons simultaneously for 5 seconds to reset the error code. The error will only stay cleared if the underlying temperature issue has been resolved.