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Error code reference

GE Refrigerator Error Code F651

FZ Icemaker Stuck in Harvest Fix Mode (after 10 minutes stuck in Harvest Fix Mode).

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What the F651 error code actually means

This error means your freezer's ice maker got stuck trying to release ice from the mold and couldn't complete the process within the allowed time. Something is preventing the ice maker from finishing its normal cycle, which could be a faulty heater, a jammed part, or a sensor issue. The refrigerator flagged this so the problem can be identified and fixed before ice production is further disrupted.

Diagnostic procedure

The full F651 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

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1
Confirm the fault
Power cycle the unit: switch off the breaker for 60 seconds, then restore power. If the code returns, the fault is persistent and the procedure below isolates the cause.
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Most common causes of F651

Ranked by how often they cause this code
  1. 1Failed Harvest Heater
  2. 2Defective Icemaker Motor Module
  3. 3Faulty Mold Thermostat or Thermistor
  4. 4Ice or Debris Obstructing the Ejector
  5. 5Wiring Harness or Connector Fault

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Questions people ask about F651

What does F651 mean on a GE refrigerator?
F651 means the freezer icemaker has been stuck in Harvest Fix Mode for more than 10 minutes. Harvest Fix Mode is a recovery state the icemaker enters when the normal harvest cycle, releasing formed ice from the mold, does not complete on time. The code signals that a component involved in the harvest process, such as the heater, motor, or thermostat, needs inspection.
Will resetting my GE refrigerator clear the F651 code?
A reset may temporarily clear the F651 code, but if the underlying fault persists, the code will return once the icemaker attempts another harvest cycle. Resetting the unit is a reasonable first step to confirm whether the fault is intermittent, but a recurring F651 requires component-level diagnosis to resolve permanently.
How much does it cost to repair a GE refrigerator showing F651?
Repair costs vary depending on which component has failed. A replacement harvest heater or mold thermostat typically falls in the range of $20 to $60 for the part alone. A full icemaker assembly replacement can range from $80 to $200 or more for the part. Adding professional labor, total repair costs generally range from $150 to $350 depending on the specific diagnosis and local service rates.
How do I fix the F651 error on my GE refrigerator?
Start by manually defrosting the icemaker compartment to rule out an ice jam, then inspect the ejector arm for obstructions. After that, test the harvest heater for continuity and check the icemaker motor for function. If a specific component has failed, replacing it should resolve the error. If all individual components test good, the icemaker control module itself may need to be replaced.
Is the F651 error on a GE refrigerator a safety concern?
The F651 error is not a safety hazard in the way that a gas or electrical emergency would be, but it does indicate that the icemaker is not functioning correctly and ice production has stopped or is unreliable. Leaving the issue unaddressed for an extended period can place stress on the icemaker control board and related components, potentially leading to a more costly repair.

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