Whirlpool Washer Error Code F3E0

The F3E0 code means the washer's control board is detecting an open circuit in the temperature sensor. This tells the machine that the sensor signal has been lost or interrupted. The washer may stop operating to protect itself until the sensor circuit is restored. The root cause is typically a failed sensor, broken wiring, or a loose connector.

It is not recommended to continue running the washer while the F3E0 fault is active. The temperature sensor plays a role in monitoring conditions during the wash cycle, and operating without a valid sensor signal could lead to improper cycle performance or potential overheating. Address the fault before resuming normal use.

A reset may temporarily clear the F3E0 code, but the error will return if the underlying problem has not been fixed. To reset, unplug the washer for one to two minutes and then restore power. If the fault reappears immediately or after the next cycle begins, the sensor or wiring issue must be diagnosed and repaired.

Some causes of F3E0 are DIY-friendly, such as reseating a loose connector or inspecting visible wiring for damage. If the sensor itself has failed, replacing it is a moderate repair that requires identifying the correct part and basic electrical disassembly. If the control board is at fault, that repair is more complex and may be better suited to a qualified technician.

Repair costs vary depending on the failed component. A replacement temperature sensor typically costs between $15 and $50 for the part alone. If a technician is needed, labor charges can add $75 to $150 or more to the total. A control board replacement is the most expensive scenario, with parts and labor potentially ranging from $200 to $400 or higher.