GE Refrigerator Error Code 0606
FF IM continues to sense bucket full after ice dispense
FF IM continues to sense bucket full after ice dispense
Get the full diagnostic procedure for 0606.
- Step-by-step tests with expected resistance, voltage, and continuity values
- Wiring diagram references and connector pinouts from the OEM service manual
- Verified part numbers when replacement is required
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What 0606 means on a GE refrigerator
Error code 0606 on a GE refrigerator indicates that the French Door (FF) ice maker is continuing to sense a full ice bucket even after ice has been dispensed. The ice maker relies on a bucket-full detection mechanism, typically an optical sensor or a feeler arm assembly, to determine when the ice storage bin has reached capacity. When this sensor fails to register that ice was successfully dispensed and the bin level has dropped, the control board interprets the bucket as still full and halts further ice production.
The most common root cause is a failure or misalignment of the ice level sensing system. Optical sensors can become blocked by ice shards, frost buildup, or freezer condensation that coats the emitter or receiver lens. A feeler arm, if present, may be stuck in the raised position due to ice bridging or mechanical binding. In either case, the sensor is sending a continuous "full" signal to the ice maker control board regardless of the actual ice level in the bucket.
Additional causes include a faulty ice maker control module that is misinterpreting sensor signals, a wiring harness issue causing an open or short circuit between the sensor and the board, or a damaged sensor component that requires replacement. Technicians should begin by inspecting the bucket and sensing components for ice obstructions, verifying sensor alignment, and checking wiring continuity before condemning the control board.
Source: manufacturer service documentation.
Common causes of 0606
- 01
Frost or ice buildup on the optical sensor
Wiring / connectionThe ice level sensor's emitter or receiver lens can become coated with frost or blocked by stray ice chips, causing it to continuously report a full bin. Inspect the sensor lenses inside the freezer compartment for visible frost or debris and clean them carefully.
- 02
Ice bridge or clumping in the bucket
Wiring / connectionIce cubes can fuse together into a mass that holds the feeler arm in the raised position or blocks the optical sensor path, mimicking a full bucket. Remove the ice bucket and break up or discard any clumped ice before reinstalling.
- 03
Misaligned or stuck feeler arm
Wiring / connectionIf the ice maker uses a mechanical feeler arm, the arm may be physically stuck in the up position due to ice interference or mechanical wear. Check that the arm moves freely and returns to its down position when the bucket is empty.
- 04
Faulty ice level sensor
Part replacementThe optical sensor or sensing assembly itself may have failed electrically and is sending a constant full signal regardless of bin conditions. If cleaning and physical inspection do not resolve the issue, sensor replacement is likely needed.
- 05
Defective ice maker control module
Part replacementIf the sensor tests correctly and wiring shows no faults, the ice maker control board may be misinterpreting sensor input and incorrectly latching the full-bucket condition. Replacing the control module would be the next diagnostic step.
Frequently asked questions about 0606
What does 0606 mean on a GE refrigerator?
How do I fix error code 0606 on my GE refrigerator?
Is it safe to use my GE refrigerator while error code 0606 is active?
Will resetting my GE refrigerator clear the 0606 error code?
How much does it cost to repair a GE refrigerator with error code 0606?
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