Beko Dishwasher Error E01
⚡ Quick Answer: The Beko dishwasher E01 error code indicates a water supply issue, specifically related to the water inlet valve. This can manifest as insufficient wa... ✅ DIY Fixable
What Does Error E01 Mean?
The Beko dishwasher E01 error code indicates a water supply issue, specifically related to the water inlet valve. This can manifest as insufficient water filling, mid-cycle stoppage, or incorrect water level detection. Users may also find standing water in the base tray, suggesting a blockage or malfunction. Addressing this issue involves checking the water supply, cleaning filters, or inspecting for valve faults.
Common Symptoms:
- E01 displayed on control panel when starting or during a cycle
- Dishwasher fails to fill properly or detects incorrect water levels
- Dishwasher may stop mid-cycle
- Possibility of standing water in the base tray
Possible Causes
- Insufficient water entering the dishwasher (water supply issue) (medium)
- Clogged or blocked inlet filter or hose (medium)
- Faulty or stuck water inlet valve (medium)
- Drain pump blockage or configuration causing false water level signal (low)
How to Fix Error E01
DIY Fix Check external water supply
- Ensure the water tap supplying the dishwasher is fully open.
- Check that the inlet hose isn’t kinked, twisted, or leaking.
- Verify household water pressure is adequate by running another tap.
DIY Fix Clean inlet filter and hose
- Turn off and unplug dishwasher.
- Locate and remove the inlet filter (at the base or where the hose connects).
- Rinse and clear any debris.
- Reassemble and restart the machine.
Technician Only Inspect and replace water inlet valve
- Shut off power and water supply.
- Remove rear access panel or kick strip to access inlet valve.
- Test valve for proper operation and continuity.
- Replace if faulty with a manufacturer‑approved part.
Parts needed: water inlet valve assembly
Technician Only Inspect and clear drain pump/filter assembly
- Remove bottom front access and locate drain pump.
- Inspect for debris or blockages and clear.
- Verify pump impeller rotates freely and replace if damaged.
Parts needed: drain pump assembly (if replacement needed)
- If the error persists after checking water supply and cleaning filters
- If there are signs of internal leaks or water in the base tray
- If you detect electrical or control board issues
Next step
Choose the next step for E01
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Water Inlet Valve
Controls the flow of hot and cold water into the appliance.
- Typical part-only price
- $25 - $60
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 20W |
|---|---|
| component | Water Inlet Valve |
| resistance | 500-1500 ohms |
| part_number | Beko 1741000200 |
| voltage_rating | 230V AC |
Common Questions
What does E01 error mean on beko dishwasher?
E01 indicates a water supply issue, often related to the water inlet valve, causing insufficient filling.
Can I fix beko dishwasher E01 error myself?
Yes, check the water supply, clean the inlet filter and hose, and ensure there are no blockages.
How much does it cost to fix E01 error?
Repair costs for the E01 error can range from ¥5,000 to ¥15,000 for parts, with labor fees varying.
When should I call a technician for E01?
Call a technician if the error persists after your checks or if there are signs of leaks or control board issues.
Data last verified: 2026-07-25
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