ASKO Washer Error Code Over flow fault

The overflow fault means the washer has detected too much water inside the machine, or the drain pump has activated when no water is present. This triggers the built-in overflow protection, which is designed to prevent flooding. The fault points to a problem with the level system, the inlet valve, or the drain pump, and may also indicate a leak pooling in the base tray.

No, you should stop using the washer until the fault is diagnosed and resolved. Running the machine with an active overflow condition risks water damage to your floor, cabinetry, and the washer itself. The overflow protection is a safety system, and ignoring it can lead to costly water damage repairs.

Repair costs vary depending on the failed component. A drain pump filter cleaning or releveling the unit costs little to nothing in parts. Replacing an inlet valve typically runs in the range of $50 to $150 for parts, while a new drain pump or pressure switch can add $75 to $200 or more. Labor charges from a technician will increase the total, generally adding $100 to $250 depending on your location and the complexity of the repair.

Some causes are DIY-friendly, such as releveling the machine, inspecting hoses for leaks, and cleaning a clogged drain pump filter. However, replacing the inlet valve or pressure switch requires working with electrical components and water connections, which many homeowners prefer to leave to a qualified technician. Start by checking for visible leaks and verifying the machine is level before attempting further diagnosis.

A reset may temporarily clear the fault code, but it will return if the underlying cause has not been corrected. The overflow protection sensor, particularly the float switch in the base tray, must be dry and the triggering component must be repaired before the fault will stay clear. Simply resetting the machine without fixing the root cause is not a lasting solution.