Beko Dishwasher Error E03

⚡ Quick Answer: The Beko dishwasher error E03 indicates a drainage issue, typically linked to a malfunction in the drain pump. Users may notice that the dishwasher st... ✅ DIY Fixable

What Does Error E03 Mean?

The Beko dishwasher error E03 indicates a drainage issue, typically linked to a malfunction in the drain pump. Users may notice that the dishwasher stops mid-cycle, water remains in the tub, or the drain cycle fails to complete. Common causes include a clogged drain filter, a blocked drain hose, or a defective drain pump. Addressing these issues promptly can restore your dishwasher's functionality.

Common Symptoms:

  • Dishwasher stops mid‑cycle
  • Water remains in the tub after the error appears
  • Drain cycle does not complete

Possible Causes

  • Clogged or blocked drain filter and sump area (medium)
  • Clogged or kinked drain hose or sink connection (medium)
  • Defective drain pump (medium)

How to Fix Error E03

DIY Fix Basic user checks for drainage issue

  1. Turn off and unplug the dishwasher before inspection.
  2. Remove the lower dish rack and access the filter area.
  3. Clean the coarse and fine filters to remove food debris.
  4. Check the drain hose for visible kinks or bends and straighten if necessary.
  5. Ensure the sink drain connection is clear by briefly disconnecting and flushing with water.

Technician Only Technician‑level drainage system inspection and repair

  1. Disconnect power and water supply.
  2. Remove kick plate and access the drain pump assembly.
  3. Inspect and test the drain pump for proper operation using a multimeter and observe impeller movement.
  4. Inspect and clean the internal drain hose and connections thoroughly.
  5. Replace the drain pump if defective.

Parts needed: Drain pump assembly, Drain hose, Filter/sump components

🛑 When to Call a Pro:
  • If water remains after cleaning filters and hose checks
  • If drain pump fails electrical/operational tests
  • If error persists after basic troubleshooting

Technical Specifications

wattage 30W
component Drain Pump
resistance 10-20 ohms
part_number Beko 1741000200
voltage_rating 230V AC

Common Questions

What does E03 error mean on Beko dishwasher?

E03 indicates a drainage fault, often due to a malfunctioning drain pump, causing mid-cycle stops and water retention.

Can I fix Beko dishwasher E03 error myself?

Yes, you can check and clean the drain filter and hose. Ensure the dishwasher is unplugged before inspection.

How much does it cost to fix E03 error?

Repair costs range from $50 to $200 for parts, plus labor, depending on your region.

When should I call a technician for E03?

Call a technician if water remains after cleaning or if the drain pump fails tests.

Data last verified: 2026-01-14

User Comments (0)

Share your experience or solution below.

Be the first to comment!