What F10 means on your Asko dishwasher (asko dishwasher f10)
An asko dishwasher f10 code is a problem of the current display generation, shown as full text or an F-code on machines such as the DFI5558 and DSD746, and it reads out as “Overfilling water 1.” This number belongs to a different, later scheme than the legacy blink codes, where F1-F9 covered a different set of problems entirely, so do not assume F10 relates to any legacy blink meaning. It also has a direct conflict on Asko’s separate Outdoor-series service scheme, where the colon-format code F:10 means a temperature stop problem instead of overfilling, so a technician working across generations needs to confirm which platform the machine actually runs before troubleshooting.

Symptoms
What your Asko dishwasher is doing should match the list below if this is genuinely the problem rather than one that only resembles it. The dishwasher may present one symptom or many, sometimes over several cycles and sometimes right after a power cut, a heavy load, or a recent installation.
- The display reads F10 or an overfilling message
- Water is visible above the normal fill line inside the tub
- The cycle halts and the fill valve stops responding
- Older US-market manuals without F-numbers describe the identical condition as plain “Overfilling” text
Common causes
Your Asko dishwasher could be reacting to any of the causes listed here, which is why we start with the most frequent. Working through them methodically keeps an easy dishwasher check apart from a problem that needs an experienced technician and the right components.
- Inlet valve stuck open — the valve continues admitting water past the intended fill point
- Pressure sensor misreading fill level — the sensor under-reports the water already in the tub
- Blocked drain interfering with level control — water cannot leave during normal balancing, so the level rises unexpectedly
- Kitchen water pressure surge — a pressure spike fills the tub faster than the control can react
Troubleshooting steps you can try
Run down this list on your Asko dishwasher in order before arranging a visit, keeping the easy checks first. Any step on the dishwasher that involves live voltage, gas, a hot cavity, standing water, or a sealed system is one to leave to an experienced technician.
- Turn off the water supply valve to the dishwasher to stop any active overfill right away.
- Open the door and check the water level against the marked fill line.
- Confirm the drain hose is not kinked, since drainage issues can compound an overfill.
- Do not restart a cycle until excess water has been removed.
Parts a technician may replace
If this problem on your Asko dishwasher needs parts, the likely candidates a technician will inspect, test, or replace are the inlet valve, pressure sensor, and drain path. They are matched to your dishwasher through its model, serial, and Art. No., and genuine OEM or trusted-supplier components go into the dishwasher rather than generic substitutes.
When to call a technician
Overfilling that recurs after the water supply is shut off and restarted needs an experienced technician to test the inlet valve and pressure sensor on the current-display control. Given the High-severity rating, do not keep restarting your Asko dishwasher; stop, arrange prompt service, and cut power or water to the dishwasher at the source the moment anything seems unsafe. We repair your Asko dishwasher as an independent provider, not an arm of the manufacturer, using experienced technicians and genuine OEM or trusted-supplier parts, with a 30-day warranty on the labor we put into the dishwasher. Booking is quicker if you can read your Asko dishwasher’s model, serial, and Art. No. off the rating plate first — that lets us match the right part for the dishwasher up front and clear F10 without repeat visits.
Related help and Asko resources
For a F10 that returns on your Asko dishwasher, you can book Asko dishwasher repair, look through our related dishwasher error-code guides, lean on our step-by-step repair guides, schedule service for service, or find your city on our locations page. There is a related write-up for your Asko dishwasher at F:10 Outdoor scheme. Full product details for your Asko dishwasher live on the manufacturer’s site at us.asko.com.