SENSOR ERROR

The upper microwave door was opened before its sensor cycle began counting down; this message alone does not show a failed sensor.

What it means

The upper microwave door was opened before its sensor cycle began counting down; this message alone does not show a failed sensor.

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

Check whether the upper door was opened before the remaining-time display appeared.
Use START/PAUSE for a planned pause and repeat the sensor cycle according to the food instructions.

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.