Symptom hub
Refrigerator ice maker warning error codes
Compare refrigerator codes that usually point to ice maker, ice room fan, water fill, or low water pressure warnings.
Use this as a narrowing step
A symptom can point to several different parts or installation issues. Use this hub to find likely code records, then confirm the exact code on the appliance display.
Coverage status
This page is published as a comparison hub for matching records. Open the exact code record before using any guidance.
Matching records
gF error code
Commonly logged for a flow sensor error or low water pressure affecting the ice maker water fill.
40E error code
Most Samsung sources describe 40E as an ice room fan error on Samsung refrigerators.
CI error code
This code commonly appears when the refrigerator ice maker should be checked for proper operation.