Error code
GE / Microwave oven
F4
Sensor Short Error: the manual identifies a sensor malfunction.
What it means
Sensor Short Error: the manual identifies a sensor malfunction.
This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.
Manufacturer guidance
- Call for service, as the manual directs.
Manufacturer source
Models documented with this signal
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.