GE Refrigerator Error Code F103

F103 means the icemaker's feeler arm sensor is still signaling that the ice bucket is full after a dispense cycle completes. The control board expects this signal to clear within 30 seconds for crushed ice or 15 seconds for cube ice. When it does not clear in time, the board logs F103 and stops icemaker production to protect the system.

A reset may temporarily clear the F103 code, but it will return if the underlying cause is not corrected. If the feeler arm is stuck, the sensor has failed, or the dispenser mechanism is not moving ice out of the bucket, the same fault condition will reappear after the next dispense attempt. Address the root cause before relying on a reset.

If the fix is simply clearing an ice jam or freeing a stuck feeler arm, there is no parts cost involved. Replacing a feeler arm sensor typically costs between $20 and $60 for the part, plus labor if a technician is hired. If the auger motor or a control board is at fault, repair costs can range from $100 to $300 or more depending on the specific parts and service rates in your area.

In many cases, yes. Start by removing the ice bucket and checking for clumped or bridged ice, then verify that the feeler arm moves freely without obstruction or ice buildup. If the arm moves freely and the bucket is clear, the fault may be in the sensor or wiring, which requires more advanced diagnosis. Replacing a feeler arm sensor is a manageable repair for someone comfortable working inside a freezer compartment.

The refrigerator itself will continue to cool normally, so food safety is not immediately at risk. However, the icemaker will not produce new ice while F103 is active, and leaving the fault unresolved could place stress on the dispenser motor or related components over time. It is best to diagnose and correct the issue promptly.