Whirlpool Washer Error Code 3-2

The 3-2 error code on a Whirlpool washer indicates a shorted connection or component in the Temperature Sensing Circuit. This can be caused by a faulty or shorted temperature sensor, damaged wiring within the circuit, a bad connector, incoming water that is hotter than 71 degrees Celsius (160 degrees Fahrenheit), or a failed temperature sensor input on the control board. The washer stops operation because it cannot reliably determine water temperature.

It is not recommended to continue using the washer while the 3-2 code is active. The error means the control cannot accurately read water temperature, which could result in washing with water that is too hot and potentially damaging fabrics or creating a burn risk. Address the fault before resuming normal wash cycles.

Disconnecting power to the washer may temporarily clear the 3-2 code, but if the underlying fault in the Temperature Sensing Circuit is still present, the code will return once the washer attempts to read the sensor again. A reset should only be used as part of the diagnostic process, not as a long-term solution. The root cause must be identified and corrected for the code to stay cleared.

Some causes of the 3-2 code are DIY-friendly, such as lowering the hot water heater temperature if the incoming supply is too hot. Checking and reseating connectors in the Temperature Sensing Circuit is also within reach for experienced DIYers after the washer is unplugged. However, testing sensor resistance and diagnosing control board faults typically requires a multimeter and some technical knowledge, so a repair technician may be needed for those steps.

Repair costs depend on the failed component. A replacement temperature sensor typically costs between 15 and 50 dollars for the part, plus labor if a technician is hired. Wiring repairs vary based on the extent of the damage. A control board replacement, if required, is the most expensive outcome and can range from 100 to 300 dollars or more for the part alone, plus labor.