ADC Washer Error Code E3

The E3 code on an ADC washer signals a drain pipe fault. After the control board deactivated the emptying valve output, the water level inside the drum did not decrease within the pre-established time period. This tells you the machine attempted to drain but water remains detected in the drum. The likely cause is a blockage or failure somewhere in the drain system, including the hose, pump, or drain valve.

The machine provides the option to press START to continue the program or press ESC to end it, but these steps do not fix the underlying problem. If the drain path is still blocked or a component has failed, the E3 code will return as soon as the machine attempts to drain again. A reset is only useful for confirming whether the fault is intermittent. The root cause must be identified and corrected for the error to stay cleared.

Repair costs vary depending on the failed component. Clearing a clogged drain hose or pump filter typically costs nothing beyond your time. Replacing a drain pump can range from roughly $75 to $200 including the part and labor, while a drain valve replacement generally falls in the $50 to $150 range. If a pressure switch or water level sensor needs replacement, expect costs in the $40 to $120 range depending on parts availability and labor rates in your area.

Many E3 causes are accessible to a knowledgeable DIYer. Start by checking the drain hose for kinks or clogs and inspecting the pump filter for debris. Clearing a blocked hose or removing a foreign object from the pump filter requires no special tools and no replacement parts. If the pump motor or drain valve has failed, those repairs involve replacing components and require basic electrical and plumbing skills.

Running the washer with standing water in the drum can lead to incomplete cycles, wet laundry left inside, and potential water overflow if the fault is severe. It is not recommended to keep running the machine through multiple cycles while the E3 error is active. Press ESC to end the program, then inspect the drain system before attempting further use.