F3 E1 in plain terms
F3 E1 means there may be a problem with the oven temperature sensor, the control or the wiring between them. The likeliest repair is also the least expensive of the three, the sensor, so this code is rarely a reason to give up on an oven; do not cook with it until the circuit has been tested and F3 E1 is cleared.
Error codes
Reference| Code | Meaning |
|---|---|
| F3 E1 | There may be a problem with the Oven Temperature Sensor, the Control, or the associated wiring. |
What you see with F3 E1
- F3 E1 and an oven that will not heat — The control will not regulate without a trusted reading.
- Uneven baking before the code — A sensor that was drifting.
- The code at power-up, cold — A circuit fault present at any temperature.
- A cooktop that still works, on a range — The surface units usually run independently of the oven sensor.
Causes of F3 E1, ranked
- The oven temperature sensor — First, and the least expensive repair: the part most exposed to heat.
- The connector or wiring — Second: a moderate repair, depending on where the damage is.
- The control — Third: the most expensive repair and the least likely cause.
- A one-off glitch — Last: cleared by a reset and not repeated.
What to check first for F3 E1
- Reset at the breaker — A free first step.
- Test the sensor — The cheapest part is tested first because it is also the likeliest.
- Inspect the connector and harness — Next in both cost and likelihood.
- Test the control last — Only once everything before it is proven.
What an owner can safely do about F3 E1
- Reset the oven — Breaker off for a minute, then on, and try a short bake.
Tools: breaker panel accessAbout 5 min
- Find your model and serial numbers — On the frame inside the door or behind the drawer; parts and quotes depend on them.
Tools: flashlightAbout 5 min
- Ask for a test-first diagnosis — Request that the sensor and wiring be tested before any control is quoted.
About 2 min
- Replace the sensor if it tests out of range — With the power off, fit the sensor listed for your model number.
Tools: screwdriverAbout 20 min
Safety before you start
Safety
Switch off the breaker or unplug the range before removing the sensor or any panel; a capacitor can hold a charge after the power is off. A faulty sensor circuit can let the oven misjudge its heat, so do not use it unattended while F3 E1 is unresolved. On a gas range, if you smell gas, do not switch anything on or off, leave the building, and call the gas utility or emergency services from outside.
When to book a service call for F3 E1
Call if F3 E1 returns after a reset and you would rather not test the sensor yourself, or if a new sensor does not clear it. Ask for the diagnosis to name the failed part and the tests behind it; a quote for a control should come with a tested-good sensor and harness. If the oven is older, ask whether the sensor and connector are still listed for your model number, since parts availability shapes the repair more than the age of the oven itself.
Nearby Amana oven codes
What this reading does not cover
This reading of F3 E1 applies to Amana ovens whose control reports the oven temperature sensor circuit with this code, as the table states. Other Amana controls report the same circuit in other formats, and a model-specific page, where one exists, is the better guide. None is listed for F3 E1 yet; begin at the Amana oven code index below.
All Amana oven codes
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
