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Error code reference

GE Refrigerator Error Code 0573

Feature board hardware fault.

GE codesGE refrigerator codes

Feature board hardware fault.

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What 0573 means on a GE refrigerator

Error code 0573 on a GE refrigerator indicates a feature board hardware fault. The feature board, sometimes called the dispenser board or UI sub-board, is a secondary control board that manages specific user-facing functions such as the water and ice dispenser, display panel inputs, and associated output signals. A hardware fault at this board level means the main control system has detected an internal failure within the feature board's circuitry itself, distinguishing it from a wiring or communication fault.

This type of fault typically points to a failure of the physical components on the feature board rather than a software or connectivity issue. Common triggers include power surges that damage onboard components, moisture intrusion into the board's circuitry, or component degradation over time. Because the fault is classified as a hardware issue, it generally cannot be resolved through a software reset or recalibration procedure.

When error 0573 is active, features controlled by the board may become unresponsive or behave erratically. The dispenser, display lighting, or input controls may stop functioning partially or entirely. Technicians should inspect the feature board for visible signs of damage such as burnt components, corrosion, or discoloration before proceeding to board replacement. Wiring harness connections to and from the feature board should also be checked and reseated, as a poor connection can sometimes mimic a hardware-level fault.

Source: manufacturer service documentation.

Common causes of 0573

  1. 01

    Failed feature board

    Part replacement

    The feature board itself has experienced an internal hardware failure, which can result from component wear, age, or manufacturing defects. This is the most direct cause of a hardware fault code and typically requires board replacement.

  2. 02

    Power surge damage

    Part replacement

    A voltage spike from the power supply or an external surge event can burn out onboard components on the feature board. Look for discoloration, burnt smell, or visibly damaged components on the board surface.

  3. 03

    Loose or damaged wiring harness connections

    Wiring / connection

    A loose, corroded, or damaged connector between the feature board and the main control board can cause the system to register a hardware fault. Inspect all connectors at the feature board and reseat them firmly before replacing the board.

  4. 04

    Moisture or corrosion on the board

    Part replacement

    Condensation or water intrusion near the feature board can cause corrosion on the circuit traces or connectors, leading to intermittent or permanent hardware faults. Check for visible moisture residue or green corrosion on board contacts.

  5. 05

    Main control board communication failure

    Part replacement

    In some cases the main control board may incorrectly report a feature board hardware fault due to its own internal issues. If the feature board tests normal and connections are secure, the main board may need evaluation.

See the test procedure for each cause

Frequently asked questions about 0573

What does 0573 mean on a GE refrigerator?
Error code 0573 on a GE refrigerator signals a feature board hardware fault. The feature board controls user-facing functions such as the water and ice dispenser and the display panel inputs. This code means the refrigerator's control system has detected a physical failure within the feature board's circuitry. It is a hardware-level fault rather than a simple communication or software error.
Can I fix error code 0573 myself?
Some basic checks are within reach for a handy homeowner. You can inspect the wiring harness connections to the feature board and reseat any loose connectors. However, if the board itself has failed due to a burnt component or internal fault, replacement of the feature board is required and is best handled by a technician familiar with refrigerator control systems.
Will resetting my GE refrigerator clear the 0573 error code?
A reset is unlikely to permanently clear error code 0573 because it indicates a hardware fault rather than a software or communication glitch. Unplugging the refrigerator for a few minutes may temporarily clear the code, but it will return if the underlying board hardware has failed. A lasting fix requires addressing the physical issue with the feature board.
Is it safe to keep using my refrigerator while error 0573 is active?
The refrigerator's core cooling functions may continue to operate normally while this code is active, since the feature board primarily handles dispenser and display functions. However, it is not advisable to ignore the fault long-term, as a damaged board can cause further electrical issues. Monitor the refrigerator closely and arrange for service as soon as practical.
How much does it cost to repair a GE refrigerator with error code 0573?
Repair costs vary depending on what needs to be replaced. A feature board part alone typically falls in the range of $75 to $200 depending on the model, and adding labor for a service technician can bring the total to somewhere between $150 and $400. If the main control board is also involved, costs will be higher. Getting a diagnostic estimate from a qualified technician before committing to repairs is recommended.

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