Viking Refrigerator Error Code High Temp

The High Temp alarm means that the freezer has risen above +15°F or the refrigerator section has risen above +55°F, and the temperature has remained at that elevated level for at least two hours. The alarm uses both a warning light and an audible tone to alert you to the problem. It indicates the unit is not cooling as it should and requires attention to prevent food spoilage.

Pressing Alarm Off only silences the audible tone and does not resolve the underlying cooling problem. The alarm tone will also stop on its own if the temperature drops back to a safe level without any manual reset. If the root cause of the temperature rise is not corrected, the alarm will activate again once the two-hour elevated temperature period is met.

Repair costs vary widely depending on the cause. Cleaning condenser coils or adjusting a door gasket may cost little to nothing if done yourself. Replacing a component such as an evaporator fan motor or defrost heater typically runs in the range of $150 to $400 including labor. A compressor or sealed system repair is significantly more expensive, often ranging from $400 to $900 or more, and in some cases may make replacement worth considering.

Start by pressing the Alarm Off button to silence the tone, then check the most common causes: verify all doors are fully closed and the gaskets are sealing properly, clean the condenser coils if they are dusty, and make sure the vents inside the compartments are not blocked by food items. If the temperature does not recover after addressing these basics, the issue likely involves a component such as the evaporator fan, defrost system, or compressor and will require further diagnosis.

Food safety becomes a serious concern when the High Temp alarm is active. Refrigerator temperatures above 40°F allow bacteria to multiply rapidly, and freezer temperatures above 0°F can cause frozen food to begin thawing. If temperatures have been elevated for more than two hours and you cannot restore cooling quickly, you should move perishables to another cold storage source and discard any food that has reached unsafe temperatures.