SENSOR ERROR (or Err)

A sensor cycle could not detect steam as expected, or its door was opened before detection.

What it means

A sensor cycle could not detect steam as expected, or its door was opened before detection.

This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.

Close the door, press the cancel/off key and start the sensor selection again.
If steam is not detected within the allowed time, use Time Cook for more heating as the guide directs.

Manufacturer source

Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.

If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.