Whirlpool dryer error code
F3 E3
Inlet thermistor problem
The sensor that measures the temperature of air coming into the drum is reporting a fault.
Also shown on some Whirlpool models as: F3E3
Try these free fixes first
Unplug the dryer before opening any panel.
- Turn off the dryer's circuit breaker(s) for one minute.
- Turn the breaker(s) back on.
- Start a timed dry cycle.
- Watch for a minute to see if the code comes back.
Still showing F3 E3?
If the reset does not help, a technician should replace the inlet thermistor.
Inlet thermistorCheck that the part matches your exact model number (usually on a sticker inside the door or on the back).Find the part
Prefer a pro?Compare quotes from local appliance repair services.Get repair quotes (soon)
Questions people ask
What does F3 E3 mean on a Whirlpool dryer?
F3 E3 on a Whirlpool dryer means: inlet thermistor problem. The sensor that measures the temperature of air coming into the drum is reporting a fault.
How do I fix Whirlpool dryer error F3 E3?
Turn off the dryer's circuit breaker(s) for one minute. Turn the breaker(s) back on. Start a timed dry cycle. Watch for a minute to see if the code comes back.
When should I call a repair technician?
If the reset does not help, a technician should replace the inlet thermistor.
Related dryer codes
Samsung tCDryer: Temperature sensor errorSamsung ACDryer: Internal communication errorLG tE1Dryer: Temperature sensor errorLG tE2Dryer: Sensor error in cold conditionsLG tE3Dryer: Thermistor malfunctionLG HSDryer: Moisture sensor errorSource: Whirlpool official support · Reviewed 2026-10-01