F3-E0 on a Jenn-Air oven is a temperature-sensor fault. The Whirlpool-platform control has read the RTD oven sensor as open or shorted and stops heating because it cannot measure the cavity temperature.
The fix is to test the sensor's resistance, replace it if it is out of spec, and confirm the oven calibrates correctly. A damaged sensor harness can produce the same code.
Symptom and Error Guide
| Code / Symptom | What It Means | What We Do |
|---|---|---|
F3-E0 | Oven temperature sensor open or shorted | Test and replace the RTD sensor |
F1-E1 | Control board or EEPROM fault | Reset and test, replace the board if needed |
F2-E0 | Stuck key or touch-pad fault | Replace the touch panel |
What We Check
- Oven displaying an F-E fault and shutting down
- Touch panel with a stuck or unresponsive key
- Oven temperature reading incorrectly
- Door latch fault that stops self-clean
An oven that begins to bake unevenly or drift can be an early sign the sensor is going. Addressing F3-E0 promptly restores accurate temperature control.
Want This Handled by a Technician?
Book online or call during confirmed business hours. Diagnostic and travel fees, if applicable, are confirmed before the appointment and before repair approval.
When to Call a Technician
If the fix involves the sealed system, the gas system, or a control board, or if a fault returns after you clear it, it is time to have it diagnosed properly. We serve North Stamford and nearby neighborhoods with genuine OEM parts and written service terms.