What does F3 mean?
The oven temperature sensor circuit is open or shorted (shown as F3, F3E0 or F3E1).
Common causes
- Failed temperature sensor
- Damaged wiring or connector
What you can safely check
- Turn the breaker off for 1 minute and back on
- If the code returns, the sensor needs replacing
Safety first. Unplug the appliance (and shut off gas or water where relevant) before inspecting it. Codes and procedures vary by model — check your owner’s manual.
When to call a technician
If the code comes back after these checks, or you see leaks, burning smells or tripped breakers, stop using the oven and schedule a technician. Our team repairs Whirlpool ovens every week.
Frequently Asked Questions
What does Whirlpool oven error code F3 mean?
The oven temperature sensor circuit is open or shorted (shown as F3, F3E0 or F3E1).
How do I fix Whirlpool code F3?
Turn the breaker off for 1 minute and back on. If the code returns, the sensor needs replacing.
When should I call a technician?
If the code comes back after these checks, or you see leaks, burning smells or tripped breakers, stop using the oven and schedule a technician. Our team repairs Whirlpool ovens every week.
Updated Oct 29, 2026