Whirlpool Oven Error Code F3 E5 — Cooktop Surface Sensor Failure (Induction)
What this means
The F3 E5 error code on Whirlpool induction ranges indicates a surface temperature sensor on one of the induction cooking elements is reading out of range. These sensors monitor the glass cooktop surface temperature to prevent overheating and ensure safe operation. A failed sensor, a loose connector, or physical damage to the sensor can trigger this code. The affected cooking zone will not heat.
Alternate codes: F3E5
Step-by-step fix
4 stepsIdentify the affected zone
Note which cooking zone was active when the error appeared. Some displays will indicate which zone triggered the fault. Turn off power at the circuit breaker for 5 minutes and try again.
If the code only appears on one zone, the sensor for that specific zone is likely the culprit.
Access the cooktop sensors
Lift the glass cooktop (some models tilt up from the front after removing screws, others require rear panel removal). Locate the small thermistor sensors attached to the underside of the glass near each induction coil.
Be very careful with the glass cooktop — it is fragile and expensive to replace if cracked.
Test the temperature sensor
Disconnect the sensor connector and measure resistance. At room temperature, induction surface sensors typically read 10,000–50,000 ohms depending on the model. An open (infinite) or shorted (0 ohm) reading means the sensor has failed.
Check the sensor wire as well — if the thermistor reads correctly at the sensor end, the wiring to the board may be damaged.
Replace the surface temperature sensor
Remove the failed sensor from its mounting position. Install the new sensor in the same location, ensuring good thermal contact with the glass surface. Reconnect the wiring and reassemble the cooktop.
Use thermal paste if specified by the service manual to ensure accurate temperature readings.
When to call a professional
Induction cooktop repairs involve high-voltage electronics. If you are not experienced with induction range service, contact a certified technician.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
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