• Unplug the freezer from the electrical outlet for 60 seconds, then plug it back in to perform a soft reset
• Inspect the door seals for cracks, tears, or poor contact—ensure the door closes completely and feels tight
• Check that air vents inside the freezer are not blocked by food items or frost
• Verify the temperature setting is appropriate (typically 0°F or below for freezer section)
• Ensure the freezer has at least 2-3 inches of clearance on all sides for proper ventilation
• Inspect the defrost drain opening at the bottom rear for blockages or ice
• Check that the freezer is not in a room below 50°F, as this can affect sensor operation
• Allow 24 hours after reset for the system to stabilize before determining if the error persists
• Confirm the freezer is on a dedicated circuit and not sharing power with other high-draw appliances