Kenmore Oven Error Code ERROR

This error means the microwave's humidity sensor did not detect the expected amount of steam during a sensor cooking cycle. The control board monitors moisture levels to automatically time cooking, and when that moisture rise is not detected, the automatic cycle cannot complete. This applies to all sensor cook functions except popcorn. You can continue cooking immediately by pressing STOP and entering a manual cook time and power level.

Yes, this error does not indicate a safety hazard. It is specific to the automatic sensor cooking feature and does not affect the magnetron, door interlock, or other core functions. You can continue using the microwave safely by cooking on manual time and power settings until the sensor issue is resolved.

If cleaning the sensor resolves the issue, there is no parts cost involved. If the humidity sensor itself needs replacement, parts typically range from $15 to $50 depending on the model. Professional labor for a sensor replacement generally adds $75 to $150, though total repair costs vary by region and service provider. Given the relatively low cost of a microwave sensor, repair is usually worthwhile before considering replacement of the appliance.

Press STOP to clear the active cycle, then cook your food manually by entering a time and power level. To address the root cause, clean the humidity sensor inside the cavity to remove any grease or residue. If the error continues to appear across multiple sensor cooking attempts, inspect the sensor wiring connections and consider replacing the humidity sensor itself.

Pressing STOP will exit the sensor cooking cycle and allow you to cook manually, which effectively clears the active error state. However, resetting the microwave will not fix the underlying problem if the humidity sensor is dirty, faulty, or wired incorrectly. The error will return the next time you attempt sensor cooking if the cause has not been addressed.