ERROR CODE EXPLAINED
GE Range / Wall Oven
GE Range / Wall Oven F20 Error Code
What it means
GE says F20 means the oven temperature exceeded the permitted threshold.
Try this first
- Turn the oven off.
- GE notes that switching the household breaker or fuse off for 1 to 2 minutes may clear an oven fault code.
- If the code remains after the manufacturer-supported checks, schedule GE Appliances service.
Can I keep using it?⚠ GE says F20 means the oven temperature exceeded the permitted threshold.
Repair usually required?⚠ Follow only the manufacturer-backed checks listed on this page before replacing parts.
If the error keeps returning
Use the linked official manufacturer support source for additional model-specific guidance.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.