U-Line Refrigerator Error Code 2 Flashes

On a U-Line CLR2060 refrigerator, 2 Flashes indicates an open thermistor condition or an out-of-range temperature reading on the control board. The thermistor is a resistive temperature sensor, and the board triggers this code when it cannot detect a valid resistance signal. This typically means the thermistor has failed open or its connector has come loose at the board.

Operating the unit while this fault is active is not recommended for food safety purposes, because the refrigerator cannot accurately monitor or regulate its internal temperature without a functioning thermistor. Perishable food stored inside may be at risk if the cooling system is not responding correctly. Addressing the fault promptly is the safest course of action.

A power reset may temporarily clear the fault display, but the 2 Flashes code will return if the underlying problem with the thermistor or its connection has not been corrected. Resetting the unit does not repair a failed thermistor or a loose connector. The error will continue to appear until the defective or disconnected component is properly repaired or replaced.

Start by checking the thermistor plug connection at the control board and reseating it firmly. If the connection is secure, test the thermistor with a multimeter for continuity and proper resistance. An open circuit reading means the thermistor needs to be replaced. If the thermistor tests correctly, the control board may need to be inspected or replaced.

If the fault is simply a loose plug connection, there may be no parts cost at all beyond a service call. A replacement thermistor typically costs in the range of $20 to $60 depending on the part. If the control board is the source of the fault, board replacement can range from $150 to $400 or more for parts alone, plus labor.