ERROR CODEE16Diagnostic reference

Bosch · Dishwashers

Bosch Dishwasher E16 or E17: Water-Inlet Checks

THE SHORT ANSWER

A problem with water entering the dishwasher or its filling system.

Bosch groups E16 and E17 as water-entry or filling-system errors. Start with the inlet hose: the manufacturer asks owners to check for kinks or damage.

First safe check

Look at the safely accessible inlet hose for a sharp bend or visible damage.

Applies to

General US support guidance; confirm the exact model manual before applying instructions.

Codes covered by this guide
E16E17
Before you start

Do not pull out a connected dishwasher or disconnect a pressurized hose for this check.

Go to safe checks

WHAT YOU MAY NOTICE

Symptoms to record

  • E16 or E17 appears on the display.

UNDERSTAND THE POSSIBILITIES

Causes & useful observations

A code identifies a condition. It does not, by itself, confirm which part needs repair.

Possible causes, observable symptoms, safe checks, and service boundaries
Possible causeWhat to look forSafe check / next step
Kinked or damaged inlet hoseA visible bend or damaged section may be present.Inspect the accessible section without disconnecting it.
Unresolved filling-system issueService may be neededNo safe, visible hose issue explains the code.Request model-specific support.

WORK THROUGH THE BASICS

Safe troubleshooting checks

0 of 3 checked

Use the checkboxes to keep track as you read. Stop at any warning or step that does not match your appliance.

  1. Keep E16 and E17 written exactly as displayed; both use this manufacturer-supported initial check.

    What to note

    The correct support entry is selected.

  2. Look for a kink or visible damage without moving the appliance or loosening fittings.

    What to note

    A useful observation to report.

  3. Contact Bosch if the problem remains or the hose needs attention beyond safe inspection.

    What to note

    A repair decision based on the actual appliance.

THE DETAILS MATTER

Scope & troubleshooting notes

Why there is one guide

The official source gives the same initial advice for these two codes. ErrHive keeps separate code records but consolidates the guidance instead of publishing duplicate articles.

YOUR NEXT DECISION

When to stop and get help

Get assistance if the hose is damaged, access is unsafe, or the error continues.

Record what you see

Keep the full model number, exact displayed code, and your observations together for the next conversation.

Use the right support

Contact the manufacturer or a qualified appliance technician when the guide calls for service.

Bosch support

THE EVIDENCE

Sources & verification

Our explanations are editorial summaries of the documentation below. They do not replace the instructions for your exact appliance.

  1. Bosch Dishwasher E16 / E17 Troubleshooting

    Bosch Home Appliances · Manufacturer support · Checked

    Bosch Dishwasher E16 / E17 Troubleshooting — Bosch US dishwasher support; exact model applicability is not established by this general article.

  2. Bosch Dishwasher Error Codes

    Bosch Home Appliances · Manufacturer support · Checked

    Individual E14–E25 entries — Bosch US dishwasher code directory; codes vary by appliance generation.

    The E24 article contains an inlet-hose reference despite discussing drain faults. ErrHive does not silently reinterpret this as a model-specific instruction.

ErrHive is an independent information resource, not an authorized representative of Bosch. Follow your appliance’s manual. Hazardous repairs belong with qualified professionals. Read our safety policy.