Whirlpool Oven F3E2 Error — Temperature Sensor

What it means

F3E2 means the oven temperature sensor (RTD probe) is faulty or disconnected.
The oven cannot regulate temperature safely.
Test the sensor resistance and replace it if it reads outside spec.

Affected Models

Whirlpool Electric Range
Whirlpool Gas Range
Whirlpool WFE Series
Whirlpool WFG Series

Common Causes

Failed oven temperature sensor (RTD probe)
Loose or disconnected sensor wire in the oven cavity
Damaged sensor wire from heat exposure
Control board unable to read sensor signal

How to Fix It

Reset the oven.

Turn off the circuit breaker for 5 minutes.
If F3E2 was a one-time glitch, this will clear it.
Inspect the sensor wire connection.

The temperature sensor is a thin metal probe that extends into the upper-rear corner of the oven cavity.
Pull it gently — if it comes out easily, the mounting screw is loose.
Also check the wire connector at the back of the range.
Test the temperature sensor with a multimeter.

Disconnect the sensor connector and test resistance.
At room temperature, Whirlpool oven sensors typically read around 1,080 ohms.
A reading far outside this range means the sensor has failed — replace it.

When to Call a Professional

Testing and replacing the oven temperature sensor is a straightforward DIY repair on Whirlpool ovens.
A technician is only needed if the error returns after replacement.

Frequently Asked Questions

How do I remove a Whirlpool oven temperature sensor?

Remove one or two screws at the sensor mounting bracket inside the oven cavity, pull the sensor out, and disconnect the wire connector at the back of the range. Reverse the steps to install the new sensor.

How much does a Whirlpool oven temperature sensor cost?

Replacement sensors typically cost $15–$40. This is one of the least expensive oven repairs — most owners replace it themselves.