Frigidaire
All Frigidaire Microwave Error Codes
Every known Frigidaire microwave error code with plain-English explanations, difficulty ratings, and step-by-step DIY fix guides.
7 error codes
F1
The thermal sensor has an open circuit and cannot read temperature.
Advanced Fix
30–60 minutes
F3
The touchpad membrane has a short circuit or stuck key.
Moderate Fix
20–40 minutes
F5
The relay board or main control board has an internal failure.
Professional Required
Professional service required
PF
The microwave lost power or experienced a voltage interruption.
Easy Fix
1–5 minutes
F2
The touchpad keypad or electronic control board has failed.
Advanced DIY
20–40 minutes
F9
The door latch mechanism or door switch has failed.
Moderate
15–30 minutes
SE
A key on the touchpad membrane is shorted or stuck.
Advanced DIY
20–40 minutes