Kenmore Refrigerator Error Code E rF

The E rF code on a Kenmore refrigerator indicates that the refrigerator evaporator fan motor is not operating properly. This fan circulates cold air throughout the refrigerator compartment, and when the control board detects that it has stopped or is malfunctioning, it triggers this code. The refrigerator section will typically warm up if this fan is not running. Diagnosis involves resetting the unit and entering Test Mode 1 to check fan operation and motor voltage.

Continuing to use the refrigerator with an active E rF error is not recommended for food safety. With the evaporator fan not operating, the refrigerator compartment will not maintain proper cooling temperatures, which can allow food to spoil. You should transfer perishable items to another refrigerator or cooler until the fault is diagnosed and repaired.

A reset may temporarily clear the E rF code, but if the underlying fault with the evaporator fan motor or its circuit is not resolved, the code will return. Resetting is a valid first diagnostic step and can sometimes resolve a transient fault, but a persistent E rF code after resetting indicates a component or wiring issue that requires hands-on diagnosis using Test Mode 1 to check airflow and motor voltage.

Some causes of the E rF error are DIY-friendly, such as clearing ice buildup around the fan blades or reseating a loose wiring connector. However, replacing the evaporator fan motor or the control board requires comfort with appliance disassembly and basic electrical testing. If you are not comfortable checking voltage at motor connectors or accessing the evaporator compartment, a qualified technician is recommended.

Repair costs vary depending on the root cause. A replacement evaporator fan motor typically ranges from around $20 to $80 for the part alone, while a control board can cost anywhere from $100 to $300 or more. Adding professional labor, total repair costs can range from $100 to $500 depending on the failed component and your location.