FixLens

Error code · Hoover

E30 · Water leak detected

The appliance has detected a water leak, causing the drain pump to run continuously. Check for blockages in the water inlet and drain.

DishwasherCall Technician — Professional Help NeededFixLens verified
Get a full diagnosisHow FixLens verifies data

Safe first steps

  1. Unplug the dishwasher from the power outlet to ensure safety before inspection.
  2. Check the water inlet hose for any kinks or blockages that may be causing a leak.
  3. Inspect the drain hose for blockages or damage that could lead to continuous drainage.
  4. Look for any visible water leaks around the base of the dishwasher and clean up any water present.

When to stop

  • If you find any significant water damage or cannot locate the source of the leak, stop and call a professional.

Likely cause

The appliance has detected a water leak, causing the drain pump to run continuously. Check for blockages in the water inlet and drain.

Verification

Reviewed by: automated manual extraction

Verified against Hoover HDIH 2D1145 technical documentation

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

Official manufacturer support