ASKO Washer Error Code Foaming

The Foaming error means the washer detected that the water level did not drop to the required point during the first drain after the main wash cycle, and the condition is consistent with excessive sudsing rather than a full drain blockage. The machine monitors water level through a pressure sensor, and foam can interfere with accurate readings. In most cases, the error points directly to too much detergent or an incompatible detergent type. Switching to an HE detergent and reducing dosage resolves the problem for the majority of users.

You should not continue running wash cycles while the error is active, as excessive foam can prevent proper rinsing and may overflow into areas of the machine not designed to handle liquid. Resolve the foam condition first by running a rinse cycle and addressing the detergent issue before resuming normal laundry. There is no immediate electrical or mechanical danger in most cases, but ignoring the root cause can lead to repeated errors and potential residue buildup over time.

If the cause is detergent-related, there is no repair cost beyond switching to the correct HE detergent. If a component such as the pressure switch needs replacement, parts typically range from roughly 20 to 80 dollars depending on the specific model, with professional labor adding 80 to 200 dollars or more depending on your location and service provider. Cleaning the pump filter and inspecting hoses are tasks most technically inclined homeowners can perform without professional help.

Start by removing any remaining laundry and running a rinse and spin cycle to clear the excess foam. Going forward, use only HE-labeled detergent and reduce the amount to the lowest recommended dose for your load size and water hardness. If the error persists after correcting the detergent, inspect the pressure sensor hose for kinks or blockages and clean the pump filter. Persistent errors after those steps may indicate a faulty pressure switch requiring replacement.

A power reset may clear the error display temporarily, but the code will return on the next wash cycle if the underlying cause, typically excess or incorrect detergent, has not been addressed. To genuinely resolve the error, correct the detergent type and dosage before running another load. If a mechanical issue such as a blocked pressure hose or faulty pressure switch is involved, resetting alone will not fix the problem.