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
- Turn off the dishwasher and unplug it from the power source.
- Remove the bottom dish rack to access the filter area.
- Locate the filter and siphon, then carefully remove them for cleaning.
- Clean the filter and siphon under running water to remove any debris.
- 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.
Official manufacturer support