Washer does not drain; E03 appears and cycle stops with water in drum

Safety first: Unplug the washer. Have towels and a shallow pan ready to catch water.

• Step 1 – Access drain filter: On most Asko models, the drain filter is behind a lower front access panel or kick plate. Open the panel and locate the round filter cap.
• Step 2 – Drain residual water: Slowly loosen the filter cap, allowing water to drain into the pan. Once water flow slows, fully remove the cap.
• Step 3 – Clean filter and pump cavity: Remove lint, coins, buttons, and other debris from the filter and pump housing. Reach in carefully to feel for obstructions in the impeller area.
• Step 4 – Inspect drain hose: Check the external drain hose for kinks or crushing. Disconnect from the standpipe or sink and flush with water to ensure it is clear.
• Step 5 – Test drain pump: With power still off, spin the pump impeller with your finger; it should turn freely. If seized, noisy, or loose on the shaft, replace the Asko drain pump.
• Step 6 – Electrical test: Use a multimeter to check pump motor resistance. An open circuit indicates a failed pump that must be replaced.

Reassemble, restore power, and run a drain or spin cycle to confirm the error is cleared.