Error code · Hoover

E2 · Filter or siphon blockage

Error E2 indicates a blockage in the filter or siphon. Check and clean the filter to resolve the issue.

DishwasherCaution — Know When to StopFixLens verified

Safe first steps

  1. Turn off the dishwasher and unplug it from the power source.
  2. Remove the bottom dish rack to access the filter area.
  3. Locate the filter and siphon, then carefully remove them for cleaning.
  4. Clean the filter and siphon under running water to remove any debris.
  5. Reinstall the filter and siphon, then replace the bottom dish rack before plugging the dishwasher back in.

When to stop

  • If the error persists after cleaning the filter and siphon, or if you notice any unusual noises or leaks, stop and call a professional.

Likely cause

Error E2 indicates a blockage in the filter or siphon. Check and clean the filter to resolve the issue.

Verification

Reviewed by: automated manual extraction

Verified against Hoover HDI 2D1145/E technical documentation

FixLens publishes its own structured technical logic verified against Hoover HDI 2D1145/E documentation · last verified April 21, 2026.

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