Error Code F2E4
The same code can mean different things per brand and appliance. 2 matches on file.
Whirlpool Dryer
An "F2E4" code in the display indicates there may be an issue with the user interface or the associated wiring. On a Whirlpool Dryer, code F2E4 points to the sensor.
United States Degraded
Whirlpool Oven / Range
There may be a problem with the User Interface or Keypad, the Control, or the associated wiring. On a Whirlpool Oven / Range, code F2E4 points to the power supply.
United States Degraded