Technika Washing Machine Error E21

⚡ Quick Answer: The Technika Washing Machine E21 error code indicates a drainage issue where the machine fails to expel water properly during the wash cycle. This may... ✅ DIY Fixable

What Does Error E21 Mean?

The Technika Washing Machine E21 error code indicates a drainage issue where the machine fails to expel water properly during the wash cycle. This may result in water remaining in the drum and can occur during the drain or spin phases. The primary cause is often a blocked or restricted drainage system, which can hinder the drainage pump's performance.

Common Symptoms:

  • Water remains in drum after cycle
  • Wash cycle stops with water still inside
  • Error displays during drain or spin phase

Possible Causes

  • Blocked or restricted drainage system (medium)

How to Fix Error E21

DIY Fix Check and clean drainage filter and hose

  1. Turn off and unplug the machine
  2. Locate and remove the drain filter at the machine’s base (consult your user manual where it is)
  3. Clear any lint, debris, or objects from the filter
  4. Inspect the drain hose for kinks, bends, or visible obstructions
  5. Flush the hose with water to dislodge debris, then reconnect securely

Technician Only Inspect and service drain pump

  1. Unplug the washer and access the drain pump (usually behind a lower service panel)
  2. Disconnect electrical connectors and check the pump for jams or debris
  3. Test the pump motor for correct operation and replace if faulty
  4. Verify hose connections to pump and reset any obstructions

Parts needed: Drain pump assembly, Drain hose, Pump seals/gaskets

🛑 When to Call a Pro:
  • If water remains despite clearing blockages
  • If drain pump does not run or makes unusual noises
  • If you are not comfortable performing water system diagnostics

Technical Specifications

wattage 100W
component Drain Pump
resistance 5-15 ohms
part_number TP123456
voltage_rating 240V AC

Common Questions

What does E21 error mean on Technika Washing Machine?

The E21 error indicates a drainage issue where the machine cannot expel water, leading to water remaining in the drum.

Can I fix Technika Washing Machine E21 error myself?

Yes, you can check and clean the drainage filter and hose to resolve the E21 error.

How much does it cost to fix E21 error?

The estimated repair cost for the E21 error ranges from $50 to $200, depending on parts and labor.

When should I call a technician for E21?

Contact a technician if water remains after clearing blockages or if the drain pump is not functioning properly.

Sources & References

Data last verified: 2026-07-01

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