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Bosch · Dishwasher · E24

When a technician is needed

The dishwasher is not draining properly.

Diagnostic nodeE24TECHNICIAN
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Use this as a diagnostic branchConfirm the exact model manual before ordering parts or opening the appliance.

Coverage: Bosch dishwashers that use E24/E:24; confirm with the owner manual.

GUIDANCE

When a technician is needed for error E24

Qualified help is appropriate when Broken glass or sharp debris is present; The drain pump area requires disassembly; The error returns after accessible blockages are cleared. Do not bypass sensors or energize an opened appliance.

Safe sequence

  1. 1Turn off power before reaching into the dishwasher sump.
  2. 2Clean the removable filter according to the owner manual and confirm the pump cover is seated.
  3. 3Inspect the visible drain hose and, after a new disposal installation, confirm the dishwasher connection plug was removed.

Stop and get qualified help when

  • Broken glass or sharp debris is present
  • The drain pump area requires disassembly
  • The error returns after accessible blockages are cleared
Primary sourceBosch USA — E24 dishwasher error ↗Verified 2026-07-17 · manufacturer