Admiral Washer Error Code F3E2

F3E2 on an Admiral washer indicates an inlet water temperature thermistor fault. The control board has detected that the thermistor circuit is either open or shorted, meaning it is receiving a resistance reading outside the normal operating range. The washer cannot accurately monitor incoming water temperature and will not run until the fault is resolved.

It is not recommended to continue using the washer while F3E2 is active. Without a functioning temperature sensor, the control board cannot regulate water temperature properly, which could result in wash cycle errors or potential damage to fabrics. Most Admiral washers will also prevent normal operation while an active fault code is present.

A reset may temporarily clear the F3E2 code from the display, but if the underlying thermistor or wiring fault is still present, the code will return once the washer attempts to run a cycle and reads the faulty sensor again. A reset is not a fix and should only be used as part of the diagnostic process after repairs have been made.

A knowledgeable DIYer can attempt to diagnose F3E2 by following the TEST #5: Temperature Thermistor procedure and inspecting the wiring harness and connectors for obvious damage or corrosion. If the thermistor itself has failed, replacing it is a straightforward repair for someone comfortable working with appliance wiring. If the fault traces back to the control board, professional repair is recommended.

Repair costs depend on the root cause. A replacement inlet thermistor typically costs in the range of $15 to $50 for the part alone. If professional labor is involved, total repair costs can range from $100 to $250 depending on the technician's rates and what components need replacement. Control board replacement, if required, is a more expensive repair.