Error code · Hoover

E9 · Water loss detected

This error indicates that there is water loss detected on the base plate for more than 30 seconds. Check for any leaks or overfilling.

DishwasherCall Technician — Professional Help NeededFixLens verified

Safe first steps

  1. Turn off the dishwasher and unplug it from the power source to ensure safety while inspecting for leaks.
  2. Check the base plate of the dishwasher for any visible signs of water or leaks. Look for puddles or damp areas.
  3. Inspect the hoses and connections for any signs of wear or damage that could cause leaks.
  4. If you find any leaks, tighten the connections or replace damaged hoses as necessary. If the issue persists, consider calling a professional.

When to stop

  • If you cannot locate the source of the leak or if water continues to accumulate, stop and call a professional.

Likely cause

This error indicates that there is water loss detected on the base plate for more than 30 seconds. Check for any leaks or overfilling.

Verification

Reviewed by: automated manual extraction

Verified against Hoover HDI 2T1045/E technical documentation

FixLens publishes its own structured technical logic verified against Hoover HDI 2T1045/E documentation · last verified April 21, 2026.

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