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.

Bosch dishwasher
showing E16

E16 means water is not getting into the dishwasher as it should.

(844) 430-4286

Mon–Sat, 8am–8pm

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

Book a visit

Three short steps, about a minute.

or call (844) 430-4286

Before you book,
in this order.

Each step comes from Bosch's own guidance for E16 on its dishwashers. Follow it to the end: the last card says whether this is a visit.

01

Make sure the water valve under the sink is fully open.

02

Follow the inlet hose behind the machine and straighten any kink or crushed section.

03

Book a visit if the hose is clear, the valve is open and the code still appears.

Still there?

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

What not to do

E16 is not a drain code. The trouble is on the way in, not on the way out.

What you may
notice with it.

The dishwasher problems E16 tends to arrive with. Answer these at the dishwasher before anyone is booked.

All problems

Where E16 usually leads

Fill and water valve repair.

Water inlet valve or float switch · low.

In Bosch's own words

There is an issue with water flowing into the dishwasher or the filling system. The water may not be able to enter the dishwasher.
Bosch US owner support: Dishwasher Error Codes

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Bosch machines with the shorter E-number display, where E16 and E17 share a single entry on Bosch's page.

Bosch E16 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 E16.

Can I clear E16 myself?
Make sure the water valve under the sink is fully open. If it comes back, it needs a visit.
What is the most common cause of Bosch E16?
Bosch's first suspect is the inlet hose, where a kink or crushed section can stop the fill. A partly closed valve under the sink is the other quick check.
Do E16 and E17 mean different things on a Bosch?
Bosch lists them together with one explanation about water not entering the machine. The same checks apply to both.

Back to your everyday

Still showing E16?

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