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.

Dacor dishwasher
showing 4C

Dacor's water supply check: water is not coming in as it should.

(844) 430-4286

Mon–Sat, 8am–8pm

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

Book a visit

Three short steps, about a minute.

or call (844) 430-4286

Before you book,
in this order.

Each step comes from Dacor's own guidance for 4C on its dishwashers. Follow it to the end: the last card says whether this is a visit.

01

Check that the supply valve is open and the household water is not shut off.

02

Look for an inlet valve or line that is frozen or clogged with particles.

03

If 4C continues, book a visit.

Still there?

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

What not to do

Do not overlook a frozen line in a cold kitchen or an outside-wall installation. Dacor names freezing as a cause.

What you may
notice with it.

The dishwasher problems 4C tends to arrive with. Answer these at the dishwasher before anyone is booked.

All problems

Where 4C usually leads

Fill and water valve repair.

Water inlet valve or float switch · low.

In Dacor's own words

Check if the water supply valve is closed, if the water supply is suspended, or if the water inlet valve or line is frozen
Dacor DDW24G9000AP installation and user manual: Information codes, 4C (Water supply check)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. 4C is in the information-code table of the manual for the Dacor 24-inch built-in DDW24G9000AP.

Dacor 4C 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 4C.

Can I clear 4C myself?
Check that the supply valve is open and the household water is not shut off. If it comes back, it needs a visit.
Can a frozen pipe cause Dacor 4C?
Yes, Dacor names a frozen inlet valve or line among the causes. A closed valve, an interrupted household supply or a line clogged with particles are the others.
What does Dacor 4C mean if the valve is already open?
It still says water is not arriving properly, so check for a frozen or clogged line next. Book a visit if 4C stays.

Back to your everyday

Still showing 4C?

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