Appliance Code Check

Bosch · Dishwasher

E16

Safe checks availableService if the code returns

error code

Bosch E16 means water may not be entering the dishwasher because of a supply or filling-system issue.

Display form
E16
Lookup normalization
E16
Alternate forms
None retained in the official record

Check the display exactly as shown. The decoder ignores case and spaces, but it never substitutes O/0, I/1, or S/5.

Official meaning, scoped to this source

Bosch E16 means water may not be entering the dishwasher because of a supply or filling-system issue.

Manufacturer
Bosch
Document
Bosch Dishwasher Error Codes · Official error-code index
Product family
dishwashers covered by the US error-code index
Market and locale
US · en-US

This is an official-source interpretation for the stated scope, not a confirmed diagnosis. Meaning can change across brands, models, product families, and markets.

Market, product family, and model applicability

US · en-US · Bosch dishwashers covered by the cited official US support page

Exact model applicability has not been verified.

This release retains family or source-index scope only. Do not infer that an arbitrary model uses this code; confirm it in the exact manufacturer manual.

Open the official model/manual lookup (opens in a new tab)

Safe external checks

Inspect the external inlet hose for kinks or damage.

  1. Inspect the external inlet hose for kinks or damage.

Safe checks and when to request service

Contact Bosch Customer Support for further E16 assistance.

  • Contact Bosch Customer Support for further E16 assistance.

Separate hazard signs such as smoke, flooding, sparks, or a burning smell require the manufacturer's safety instructions.

Do not do

Do not remove panels or test internal inlet components.

Limit checks to the external inlet hose; do not access the filling system.

Check warranty before authorizing service

Warranty coverage depends on the country, model, purchase date, and manufacturer terms. Have the model and serial number available, open the manufacturer's official support or warranty page, and ask whether the service route is authorized before paying for work.

This public record does not make a coverage determination. Use the official model lookup and warranty information linked below.

Open official model lookup (opens in a new tab)↗View source and warranty links

If the message returns

After the external hose check, contact Bosch Customer Support for further assistance.

Source and scope

Official source verified at release
Market and locale
US · en-US
Product family
dishwashers covered by the US error-code index
Content and safety verified on
July 26, 2026
Source updated by manufacturer
Not supplied in the official record

Bosch

Bosch Dishwasher Error Codes · Official error-code index

Open official source (opens in a new tab)

Verification and review status

  • Content meaning and safety verifiedJuly 26, 2026
  • Source reachability statusOfficial source verified at release
  • Automated evidence review completedPassed · July 26, 2026
  • Automated safety rules checkPassed for this published safety boundary
  • Human technical reviewPending — no human completion is claimed
  • Publication gateAutomated publication checks passed · July 26, 2026
  • Official-source conflictNo unresolved conflict admitted to this public release

Automated checks and release approval are not a substitute for a qualified service professional or the exact manufacturer manual.

Evidence used for this guidance

  • Error Code E16 and E17 row

    Source-backed summary

    E16 and E17 mean water may not enter due to a water-flow or filling-system issue. Check the inlet hose for kinks or damage and contact Bosch Customer Support.

Does the model or source look wrong?

Send a privacy-minimal correction signal. It cannot change public content automatically.

Report a model or source mismatch

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