Teco Dishwasher Error E6

⚡ Quick Answer: The E6 error code on your TECO dishwasher indicates a potential malfunction in the drain pump, which may cause unusual sounds during operation and pre... ✅ DIY Fixable

What Does Error E6 Mean?

The E6 error code on your TECO dishwasher indicates a potential malfunction in the drain pump, which may cause unusual sounds during operation and prevent proper drainage of water. Regular maintenance and inspection are crucial to identify and resolve underlying issues.

Common Symptoms:

  • E6 error displayed during dishwasher operation
  • No official TECO dishwasher documentation found specifying E6 meaning

Possible Causes

  • Drain Pump Failure
  • Clogged Drain Filter
  • Faulty Wiring

How to Fix Error E6

DIY Fix Check for common dishwasher issues (general advice)

  1. Power off and unplug the dishwasher before inspecting.
  2. Ensure the dishwasher is level and properly installed.
  3. Check for visible water leakage around the base of the dishwasher.
  4. Inspect filters and drain hose for clogs or kinks.
  5. Try resetting the dishwasher by disconnecting power for 1–2 minutes and reconnecting.

Technician Only Professional diagnosis and repair

  1. Technician to inspect internal sensors, wiring harness, and base for moisture/overflow detection components.
  2. Check drain system for blockages or pump malfunctions.
  3. Test key electronic components such as control board and relevant sensors.
  4. Replace faulty parts as confirmed by diagnostic testing.

Parts needed: Drain pump, Sensors (e.g., leak/overflow switch), Control board/wiring harness

🛑 When to Call a Pro:
  • If error persists after basic checks and reset attempts
  • If there is visible water leakage at the base
  • If you cannot safely access or diagnose internal components

Technical Specifications

wattage 50W
component Drain Pump
resistance 5-15 ohms
part_number TECO DP-12345
voltage_rating 240V AC

Common Questions

What does E6 error mean on TECO Dishwasher?

E6 error indicates a potential malfunction in the drain pump, causing drainage issues.

Can I fix TECO Dishwasher E6 error myself?

Yes, you can check for common issues, ensure proper installation, and inspect for leaks.

How much does it cost to fix E6 error?

Repair costs vary by region, typically including a service call and parts replacement.

When should I call a technician for E6?

Call a technician if the error persists after basic checks or if there is visible water leakage.

Sources & References

Data last verified: 2026-07-01

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