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Error code reference

GE Refrigerator Error Code F605

Fresh food icemaker continues to sense bucket full after ice dispense; feeler arm sensor still signals full…

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Fresh food icemaker continues to sense bucket full after ice dispense; feeler arm sensor still signals full after 24 seconds crushed or 15 seconds cubed dispense.

First step from the service manual

Check feeler arm sensor and mechanism.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What F605 means on a GE refrigerator

The F605 error code on a GE refrigerator indicates that the fresh food compartment icemaker is receiving a persistent "bucket full" signal from the feeler arm sensor even after a complete ice dispense cycle has occurred. Specifically, the control detects a fault when the feeler arm sensor continues to report a full ice bucket for more than 24 seconds following a crushed ice dispense, or more than 15 seconds following a cubed ice dispense. Under normal operation, dispensing ice should cause the bucket level to drop enough that the feeler arm descends and signals the icemaker to resume production.

The feeler arm sensor is the primary component involved in this fault. This sensor monitors the ice level in the storage bucket by detecting the physical position of the feeler arm. When ice fills the bucket to capacity, the arm is pushed upward and the sensor signals the control board to halt ice production. After dispensing, the arm should drop back down, clearing the full signal. If the sensor is stuck, misaligned, or electrically faulty, the control board never receives confirmation that the bucket level has dropped, triggering F605.

Common root causes include a feeler arm that is physically jammed by clumped or bridged ice, a sensor that has failed internally and is sending a constant full signal, or wiring and connector issues between the sensor and the control board. Ice bridging is especially common in environments with humidity fluctuations or infrequent ice use. Mechanical binding of the arm pivot point is also possible, particularly if the arm or its mounting hardware has become warped or contaminated with ice buildup.

Source: manufacturer service documentation.

Common causes of F605

  1. 01

    Ice bridging or clumped ice jamming the feeler arm

    Wiring / connection

    Ice can fuse together into a solid mass or bridge inside the bucket, physically holding the feeler arm in the raised position even after dispensing. Inspect the bucket for clumped or fused ice and break it up or remove it entirely.

  2. 02

    Failed or stuck feeler arm sensor

    Part replacement

    The sensor itself can fail internally, sending a constant full signal to the control board regardless of actual ice level. If the arm moves freely but the error persists, the sensor likely needs replacement.

  3. 03

    Feeler arm physically misaligned or binding at pivot

    Wiring / connection

    The feeler arm can become misaligned or bind at its pivot point due to warping, ice accumulation, or improper reassembly after cleaning. Inspect the arm for smooth, unrestricted movement through its full range of motion.

  4. 04

    Damaged or loose wiring between feeler arm sensor and control board

    Wiring / connection

    A loose connector or damaged wire harness between the feeler arm sensor and the main control board can cause the control to read a continuous full signal. Check connector seating and inspect the harness for pinched or broken wires.

  5. 05

    Faulty icemaker control board

    Part replacement

    If the feeler arm, sensor, and wiring all check out correctly, the icemaker control board may be misinterpreting the sensor signal. This is the least common cause and should be diagnosed after all other components are ruled out.

See the test procedure for each cause

Frequently asked questions about F605

What does F605 mean on a GE refrigerator?
F605 means the fresh food compartment icemaker is detecting a persistent bucket full condition from the feeler arm sensor even after ice has been dispensed. The fault triggers when the full signal does not clear within 24 seconds after a crushed ice dispense or 15 seconds after a cubed ice dispense. This typically points to a problem with the feeler arm, the sensor, or ice buildup in the bucket. The icemaker will not resume normal ice production until the fault is resolved.
Can I fix F605 on my GE refrigerator myself?
Many cases of F605 can be resolved without professional help by inspecting and clearing ice buildup or clumped ice around the feeler arm in the fresh food ice bucket. Check that the feeler arm moves freely and is not physically stuck in the raised position. If clearing ice and checking the arm does not resolve the error, testing or replacing the feeler arm sensor may require more technical comfort and possibly new parts.
Will resetting my GE refrigerator clear the F605 error code?
A reset may temporarily clear the F605 code, but the error will return if the underlying issue with the feeler arm sensor or ice buildup is not corrected. To reset, you can unplug the refrigerator for a few minutes or use the icemaker reset function if available on your model. Always address the root cause before relying on a reset, or the icemaker will continue to malfunction.
Is F605 on a GE refrigerator a safety concern?
F605 is not a safety hazard in the sense that it does not involve electrical risk or food spoilage under normal circumstances. The primary consequence is that the fresh food icemaker stops producing ice while the fault is active. However, leaving large clumps of fused ice unaddressed for extended periods can cause stress on the icemaker components, so it is worth addressing the error promptly.
How much does it cost to repair a GE refrigerator showing F605?
If the fix is simply clearing bridged ice or freeing a stuck feeler arm, the repair costs nothing beyond your time. If the feeler arm sensor needs replacement, parts typically range from $20 to $75 depending on the specific icemaker model. A professional service call to diagnose and repair the issue generally runs between $100 and $250, including labor and parts.

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