Affected model seriesFrench-door refrigerator service-diagnostic family
Quick answer
Hot-water thermistor out of range.
Model compatibility: GE reuses codes across series and model years, so 0514 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Hot-water thermistor out of range.
Signs
Symptoms you may notice
The tank may fail to fill, heat, purge, or dispense as expected.
The code may return shortly after startup or during the affected cycle stage.
Water-flow or temperature behavior may differ from normal.
Operation may stop when the control sees an implausible reading.
Why it happens
Possible causes
Wiring damage between the sensor and the main control.
A sensor or thermistor that has drifted outside its expected range.
A tank heater, temperature/pressure switch, or thermistor problem where applicable.
A water-supply or flow problem affecting the refrigerator hot-water subsystem.
Moisture/temperature conditions affecting the sensor circuit.
Before you call
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
Do not open the door/tank heater circuit or bypass temperature/pressure protection as a consumer test.
Confirm the refrigerator water supply is open and the filter is installed as the model requires.
Use the hot-water function only if there is no leak or abnormal temperature behavior.
Do not disconnect internal sensors just to “test” whether the code clears; that can create additional faults.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your GE appliance?
Book a specialist visit for a clear estimate and approval before any repair.
You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
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Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
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