ASKO Washer Error Code Foam check

Foam check is an indication that appears after a wash program finishes on Asko W640, W650, and W660 washers. It means the machine's level sensor detected a significant amount of foam still present in the drum at the end of the main wash. This is typically caused by using too much detergent or a detergent not formulated for high-efficiency machines. Running an extra Rinse program is the recommended first step to clear the remaining suds.

Yes, the Foam check indication does not represent a mechanical failure or a safety hazard. The machine has simply completed its cycle and is alerting you to excess foam. You can safely run the Rinse program immediately to address the suds and continue using the washer normally once the issue is resolved.

In most cases, there is no repair cost at all since the fix involves changing detergent type or dosage. If the level sensor is found to be faulty after detergent-related causes have been ruled out, expect to pay somewhere in the range of $100 to $300 or more depending on parts and labor costs in your area. A technician service call alone typically runs $75 to $150 before any parts are factored in.

Start by running the Rinse program once to flush out the remaining foam. After that, review the type and quantity of detergent you are using. Switch to an HE-compatible detergent and follow the dosing instructions carefully based on your load size. If the indication continues to appear after correcting detergent use, a technician should inspect the level sensor.

Simply resetting the machine will not resolve the underlying cause of the foam. The indication will likely return if you continue using the same detergent type or quantity. Running the Rinse program as directed is the correct first response, followed by adjusting your detergent going forward to prevent recurrence.