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Bosch · Dishwasher · E16

First safe step

A problem was detected with water entering the dishwasher or the filling system.

Diagnostic nodeE16FIRST-STEP
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Use this as a diagnostic branchConfirm the exact model manual before ordering parts or opening the appliance.

Coverage: Bosch dishwashers using E16/E:16; exact fill-system behavior varies by model.

GUIDANCE

First safe step for error E16

The first safe action is to confirm the exact code and model, then begin with: Turn off power and close the water supply..

Safe sequence

  1. 1Turn off power and close the water supply.
  2. 2Inspect the inlet hose for kinks, crushing or visible damage.
  3. 3Reopen the valve fully and consult the model manual before a test cycle.

Stop and get qualified help when

  • The inlet hose leaks or is damaged
  • E16 returns with normal water flow
Primary sourceBosch — E16/E17 dishwasher errors ↗Verified 2026-07-17 · manufacturer