GE Refrigerator Error Code 0654

Code 0654 means the control board detected that the freezer ice maker mold heater is not heating. The mold heater is a small element that warms the ice tray during harvest to release cubes. When the board commands this heater on and detects no response, it sets this fault code and stops the ice maker harvest cycle.

Start by unplugging the refrigerator and inspecting the wiring harness that runs to the ice maker mold heater for any visible damage, loose connectors, or corrosion. If wiring looks intact, test the mold heater element for continuity with a multimeter. A functional heater reads some resistance; an open reading means the element is burned out and needs replacement. If the element tests good, suspect the ice maker module next.

Clearing the code will reset the display, but the fault will return immediately or during the next harvest cycle if the underlying cause is not repaired. Code 0654 is a detected hardware failure, not a software glitch, so resetting it without fixing the mold heater, wiring, or module will not restore ice production.

Yes, the refrigerator will continue to cool and freeze food normally with code 0654 active. This fault is isolated to the ice maker mold heater circuit and does not affect the compressor, evaporator, or main cooling system. The only functional loss is ice production, which will stop until the fault is repaired.

A replacement ice maker mold heater element typically costs between $15 and $50 for the part alone. A full ice maker assembly, if needed, runs between $60 and $150 in parts. Professional labor to diagnose and replace the component generally adds $100 to $200 depending on your area. If the repair involves only the heater element or wiring connector, this is a manageable DIY repair for someone comfortable using a multimeter and basic hand tools.