Midea Washer Error Code E3A

E3A on a Midea washer indicates an open circuit in the drying heater circuit, meaning the electrical path through the heater element has been broken. As a result, the drying function is completely disabled. The cause can range from a tripped thermal sensor to a failed heater element, broken wiring, or lint-clogged airflow components.

A standard power reset alone is unlikely to clear E3A if the underlying circuit fault still exists. The error will return as soon as the drying cycle is attempted again. The most effective reset is pressing the red button on the temperature sensor, which physically restores the thermal limiter circuit. Any wiring, heater, or airflow issues must also be corrected before the error will stay cleared.

If the fix is simply pressing the red reset button on the thermal sensor or cleaning lint from the fan wheel and condenser, there is no parts cost at all. If the heater element needs replacement, parts and labor combined typically range from around $100 to $300 depending on your region and service provider. Wiring repairs or a fan motor replacement may fall within a similar range, though costs vary based on the specific components involved.

Start by locating the temperature sensor and pressing its red reset button, as a simple thermal trip can cause this error without any component failure. Next, clean any lint from the fan wheel and air condenser to restore proper airflow. If the error persists, check the resistance of the heater element with a multimeter and inspect all internal wiring connected to the PCB, fan motor, and temperature sensor for breaks or loose connections.

The washing function may still operate with E3A active, but the drying cycle will not work. It is generally safe to continue using the wash-only function while diagnosing the issue. However, running repeated drying cycles in a state where airflow is blocked or components are partially failing can cause further damage, so the root cause should be addressed promptly.