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Error code reference

GE Dishwasher Error Code F24

Replace circulation pump.

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What the F24 error code actually means

The F24 code means your dishwasher has detected a problem with the pump that moves water through the spray arms during washing. The dishwasher has stopped the cycle because this pump is not working correctly. In most cases, either a loose wire connection or a failed pump motor is to blame, and a technician will need to inspect or replace the pump to get the machine running again.

Diagnostic procedure

The full F24 procedure

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First diagnostic step
Check wire harness, replace circulation pump.
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Most common causes of F24

Ranked by how often they cause this code
  1. 1Failed circulation pump motor
  2. 2Loose or damaged wire harness connection
  3. 3Seized pump impeller due to debris
  4. 4Corroded pump terminals

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Questions people ask about F24

What does F24 mean on a GE dishwasher?
F24 on a GE dishwasher indicates a circulation pump fault. The control board has detected that the circulation pump, which pressurizes water through the spray arms, is not operating correctly. The dishwasher will stop the cycle until the issue is resolved. The problem may be a failed pump motor or a wiring issue in the harness connecting the pump to the control board.
Is it safe to keep using my dishwasher with the F24 code showing?
No, you should not continue running the dishwasher while the F24 code is active. The code indicates the circulation pump is not functioning, which means the machine cannot properly wash or rinse dishes. Running cycles in this condition could stress other components without any benefit and will not clear the fault.
Will resetting my GE dishwasher clear the F24 error code?
A reset may temporarily clear the F24 code from the display, but it will return as soon as the dishwasher attempts to run a cycle and the control board detects the pump fault again. Resetting does not address the underlying cause, which is either a wiring problem or a failed circulation pump. A proper repair of the faulty component is required to permanently resolve the error.
Can I fix the F24 error code myself?
A knowledgeable DIYer can start by checking the wire harness and connectors at the circulation pump for damage, corrosion, or loose terminals. If the harness looks intact, the next step is replacing the circulation pump, which involves disconnecting the power supply, accessing the pump from underneath or the front of the dishwasher, and installing a compatible replacement unit. If you are not comfortable working with appliance wiring or disassembling the dishwasher, a professional technician is recommended.
How much does it cost to fix a GE dishwasher F24 error?
If only a wire harness repair or connector cleaning is needed, the cost is typically minimal, covering a service call and a small amount of labor. If the circulation pump itself needs replacement, parts and labor combined can range from roughly $150 to $350 or more, depending on your location and the specific dishwasher model. Getting a diagnosis before committing to repair can help determine whether the repair is cost-effective relative to the age of the appliance.

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