GE Profile
Overcooling – Temperature Control Fault
Freezer is too cold; food is excessively hard or frosted even at normal settings
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Stuck temperature control relay, Shorted thermistor reading too warm, Main control board failure, Incorrect user settings
How to Fix / Troubleshooting
Safety first: Use gloves when handling very cold items to avoid skin injury.
- Adjust setpoint: Raise the temperature setting a few degrees and monitor for 24 hours.
- Check thermistor placement: Ensure the thermistor is not touching the evaporator coil or buried in ice, which can cause false warm readings.
- Power reset: Unplug the freezer for 2 minutes, then restore power to reset the control.
- Sensor test (advanced): Measure thermistor resistance and compare to GE specifications. Replace if out of range.
- Control board replacement: If the compressor runs excessively despite correct sensor readings, the main control board may be stuck and require replacement.
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Repair Difficulty
Medium
3/5
Required Part
Main Control Board
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