The cabinet under a kitchen sink with its door open, a braided supply line running from a small shut-off valve toward the side of a dishwasher.

Asko dishwasher
showing F54

F54 means the overflow guard has tripped because the water rose above the normal level.

(844) 430-4286

Mon–Sat, 8am–8pm

  • Water supply
  • Fill and water valve repair
  • Source: ASKO

Book a visit

Three short steps, about a minute.

or call (844) 430-4286

Before you book,
in this order.

Each step comes from ASKO's own guidance for F54 on its dishwashers. Follow it to the end: the last card says whether this is a visit.

01

Turn off the water supply valve first.

02

Only after the valve is closed, unplug the dishwasher; Asko warns that unplugging earlier can let water leak out.

03

Book a visit before using the dishwasher again.

Still there?

It usually turns into fill and water valve repair. Book with the code and the model number.

What not to do

F54 is the second and more serious overfill stage, not the milder F10.

What you may
notice with it.

The dishwasher problems F54 tends to arrive with. Answer these at the dishwasher before anyone is booked.

All problems

Where F54 usually leads

Fill and water valve repair.

Water inlet valve or float switch · low.

In ASKO's own words

If the overflow guard is triggered, F54 (Overfilling water) appears on the display.
Asko DBI786IXXLSSOF.U User Manual, Troubleshooting (PDF on the Gorenje Group document server, linked from us.asko.com)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Asko DBI675, DBI776 and DBI786, all of which describe the overflow guard.

ASKO F54 dishwasher repair,
where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

All service areas
A family unloading clean plates from an open dishwasher together in a bright contemporary kitchen, a child handing a plate to a parent
For the heart of your home.

Questions
about F54.

Can I clear F54 myself?
Turn off the water supply valve first. If it comes back, it needs a visit.
Why does Asko say to close the water before unplugging for F54?
The overflow guard has already drained the tub and blocked the supply, and Asko warns that pulling the plug first can let water escape. Close the valve, then unplug, in that order.
Can I keep using my Asko after an F54 overfill?
Asko ranks F54 as the more serious of its two overfill stages. Leave the machine off with the water closed until it has been checked.

Back to your everyday

Still showing F54?

Book with the characters exactly as shown, the full model number, and whether any water is on the floor — for a code, that is where the diagnosis begins.

(844) 430-4286 Schedule a repair