Error code · Dishwasher

ASKO Professional Dishwasher Code F10: Overfilling, Water Level Too High

High · stop use, call now

Code: F10
Appliance: Dishwasher
Brand: ASKO
Warranty: 30-day workmanship

What F10 means

F10 on an ASKO Professional DWC6432 dishwasher, such as the DWC6432BIXXLSU or DWC6432FIXXLU, means the display is reporting overfilling, a message the ASKO dishwasher family calls Overfilling Water 1. The DWC6432 is the professional dishwasher line, built for commercial and multifamily use, and we service it alongside our laundry work. The control sensed more water in the tub than it should hold, so it stops filling and shows F10 on the display.

Common causes of F10

An inlet valve that lets water through when it should be closed
A water level sensor that reads wrong
Water pressure that pushes the valve open
A control that fails to close the valve

✓ One safe check you can try

1. Press any button to clear the message. 2. Turn off the water supply valve to the dishwasher if there is water on the floor or the tub looks too full. 3. Look under the sink for drips at the supply connection. 4. If F10 returns, keep the water off and stop using the dishwasher.

! Why to stop there

Whether the inlet valve is leaking through or the level sensor reads wrong
Whether house water pressure is higher than the machine allows
Whether water has reached the base of the machine and needs to be dealt with first

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Dishwasher codes

F67ASKO Dishwasher Code F67: Water Inlet Warning, Second Type F68ASKO Dishwasher Code F68: Brushless Drain Pump Not Responding to the Control Flashing LightsASKO D3251 Dishwasher Flashing Lights: Five Programs That Signal a Problem F68ASKO Professional Dishwasher Code F68: Drain Pump Stalled or Silent D3530 display texts: Overfilling / Water Inlet Fault / Inlet Valve Leakage / Drainage / Blocked FilterASKO D3530 Dishwasher Display Texts: Overfilling, Water Inlet, Valve Leakage and Drainage D5434 display messages: Overfilling / Water outlet fault / Water inlet fault / Inlet valve leakageASKO D5434 Dishwasher Display Messages: Overfill, Outlet, Inlet and Valve Leakage F10ASKO Dishwasher Code F10: Too Much Water in the Tub F11ASKO Dishwasher Code F11: Drain Pump Not Emptying the Tub

F10F10 questions

What does F10 mean on a DWC6432?

It is the Overfilling Water 1 message. The dishwasher detected too much water in the tub. The inlet valve and the level sensor are the first things we check.

Should I turn off the water?

Yes, if the tub looks overfull or you see water outside the machine. Close the supply valve and keep the dishwasher off until it has been inspected.

Can you service professional dishwashers?

Yes, including the ASKO Professional line. Call us or fill out the online form to schedule service. We confirm a three-hour arrival window and give a written price before work.

Book a visit

Still seeing F10?

A technician diagnoses it on site and gives you the price in writing before any work starts.

(713) 804-6320