Microwave Diagnostics
Electrolux Microwave
Electrolux Microwave
Error Codes
Meanings, severity levels, safe checks you can perform, and when to call a technician.
Enter the code shown on your microwave display
Is it safe to keep using it?
Depends on code severity. Low/Medium codes often allow continued use, High severity requires immediate stop.
Can error codes be reset?
Some codes clear after power cycle. Persistent codes indicate underlying issues needing repair.
When should I stop using it?
Stop immediately for water leak codes, burning smell, or any High severity error.
Error Code Directory
Click any code for detailed troubleshooting steps
Low
Medium
High
Code
Meaning
Severity
Common Symptom
F1
Cooking cavity temperature sensor is open or shorted.
High
The microwave shows F1 and all cooking functions are disabled.
View
F2
Magnetron has overheated beyond safe limits.
High
The microwave stops mid-cycle and shows F2 on the control panel.
View
F3
Humidity sensor is malfunctioning.
Medium
The microwave displays F3, particularly when sensor cook or auto-reheat is selected.
View
F4
Inverter power board has malfunctioned.
High
The microwave shows F4 and refuses to start any cooking mode.
View
F5
Communication failure between control boards.
High
The microwave shows F5 and no cooking functions respond to input.
View
PF
Power failure detected and power restored.
Low
The microwave display shows PF once electrical power is restored.
View
SE
Touchpad membrane switch is shorted or stuck.
Medium
The microwave shows SE and locks out all touchpad buttons.
View