F3Serious
Fisher & Paykel Oven/Range F3 Error Code
The oven temperature exceeded safe limits, often due to a stuck relay or sensor failure.
Common causes
- Shorted heating element relay
- Faulty control board
- Oven temperature sensor reading incorrectly
How to fix it
- Turn off oven and allow it to cool completely.
- Check if oven door is properly closed and no obstruction.
- Reset power for 10 minutes.
⚠ When to call a pro: If error returns, the control board or relay likely needs professional replacement.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.