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Bosch · Dishwasher

Bosch Dishwasher error E16

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

Error codeE16Also: E:16
!
Use cautionBosch groups E16 with fill-system and water-inflow problems and recommends checking the inlet hose for kinks or damage before contacting support.

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

What this code usually means

Bosch groups E16 with fill-system and water-inflow problems and recommends checking the inlet hose for kinks or damage before contacting support.

BrandBosch
ApplianceDishwasher
ConfidenceManufacturer sourced

Safe checks, in order

  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.

Common symptoms

  • Dishwasher does not fill correctly
  • Cycle stops near the start
  • Inlet-water alert may appear

Possible causes

  • Kinked inlet hose
  • Damaged inlet hose
  • Internal fill-system fault

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