Dishlex Dishwasher Error E01

⚡ Quick Answer: The Dishlex dishwasher error E01 indicates a potential issue with the drain pump, often leading to improper water drainage and possible abnormal sound... ✅ DIY Fixable

What Does Error E01 Mean?

The Dishlex dishwasher error E01 indicates a potential issue with the drain pump, often leading to improper water drainage and possible abnormal sounds during operation. Users may notice the E01 code on the control panel, which can prevent the dishwasher from starting or completing cycles due to perceived water-related problems.

Common Symptoms:

  • Dishwasher displays E01 on control panel
  • Dishwashing cycle may fail to start or complete due to perceived water issue

Possible Causes

  • Drain pump assembly failure
  • Blocked drain hose
  • Faulty control board

How to Fix Error E01

DIY Fix Check basic water supply and hoses

  1. Ensure the water supply tap feeding the dishwasher is fully open.
  2. Inspect the water inlet hose for kinks, bends, or blockages.
  3. Confirm adequate household water pressure.
  4. Check drain hose orientation to avoid backflow.

DIY Fix Power reset / simple reset

  1. Turn off the dishwasher via its power button if present.
  2. Disconnect the dishwasher from mains power (unplug or trip circuit breaker).
  3. Wait 5–10 minutes to clear residual charge.
  4. Restore power and run a short cycle to see if E01 reappears.

Technician Only Inspect internal water inlet valve and sensors

  1. Check the water inlet valve for blockage, wear, or failure.
  2. Test any water level sensors or float switches for proper operation.
  3. Verify internal wiring to water-related components.

Parts needed: Water inlet valve, Water level/pressure sensor, Wiring/connectors

🛑 When to Call a Pro:
  • If E01 persists after basic user troubleshooting
  • If there are signs of leaks or water pooling beneath or around the dishwasher
  • If you cannot safely access water connections or internal components

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.

Check during diagnosis

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.

Find a part that fits my model

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.

Possible related component

Wiring Harness

Connects controls, sensors, motors, and other electrical components inside the appliance.

$20 - $120 · Medium · 30-90 mins

Check fit & price
Model number required

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.

Find a part that fits my model

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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.

Maintenance supply

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.

View maintenance supply
Maintenance supply

Braided Dishwasher Inlet Hose

For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.

View maintenance supply

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.

Technical Specifications

note The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering.
part_number None

Common Questions

What does E01 error mean on Dishlex dishwasher?

E01 error indicates a drainage problem, preventing the dishwasher from operating properly.

Can I fix Dishlex dishwasher E01 error myself?

Yes, check the water supply, hoses, and perform a power reset to troubleshoot.

How much does it cost to fix E01 error?

Repair costs typically range from $50 to $200+, depending on parts and labor.

When should I call a technician for E01?

Call a technician if the E01 error persists after troubleshooting or if there are leaks around the dishwasher.

Sources & References

Data last verified: 2026-07-31

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