ErrorCodeDoctor
Bosch · Dishwasher

Bosch Dishwasher E16 / E17 / E3300 / E3400 error code

Difficulty: Easy · Cost: $0–$150 · Duration: 5–10m

The E16, E17, E3300, or E3400 error means your Bosch dishwasher has an issue with water entering the unit or with the filling system — water may not be able to enter at all. Check the inlet hose first as a kink or damage is the most common cause. If checking the hose does not resolve it contact a qualified technician for further assistance.

Common causes

  • Water inlet hose is kinked or damaged
  • Water supply tap is not fully open
  • Water inlet valve has developed a fault
  • Filling system has a fault

How to fix it

  1. 1

    Check the inlet hose and make sure it is not kinked or damaged

  2. 2

    Make sure the water supply tap is fully open

  3. 3

    If the hose is clear and the tap is open contact a qualified technician for further assistance

Related Bosch Dishwasher error codes

1

E01 / E0100

A heat pump motor circuit fault was detected at the main control board

hard
2

E02 / E03 / E0103 / E0107

A main control board relay fault was detected

hard
3

E04 / E0105

Faulty heater electronics were detected during self-test

hard
4

E05 / E0106

A wash arm diverter circuit fault was detected at the main control board

hard

E16 / E17 / E3300 / E3400 error — frequently asked questions

What does the E16 / E17 / E3300 / E3400 error mean on a Bosch dishwasher?

There is an issue with water flowing into the dishwasher or the filling system

What causes the E16 / E17 / E3300 / E3400 error?

The E16 / E17 / E3300 / E3400 error is usually caused by: Water inlet hose is kinked or damaged; Water supply tap is not fully open; Water inlet valve has developed a fault; Filling system has a fault.

Can I fix the E16 / E17 / E3300 / E3400 error myself?

Yes — this is rated an easy fix that most people can do themselves, typically in 5–10m.

How much does it cost to fix the E16 / E17 / E3300 / E3400 error?

Fixing the E16 / E17 / E3300 / E3400 error on a Bosch dishwasher typically costs $0–$150, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my dishwasher with the E16 / E17 / E3300 / E3400 error?

In most cases yes, but it's best to address the E16 / E17 / E3300 / E3400 error soon — see the fix steps below to resolve it.