Teco Dishwasher Error EC

⚡ Quick Answer: The TECO Dishwasher error code EC typically indicates a malfunction in the drain pump. Users may notice unusual sounds during operation and the dishwa... ✅ DIY Fixable

What Does Error EC Mean?

The TECO Dishwasher error code EC typically indicates a malfunction in the drain pump. Users may notice unusual sounds during operation and the dishwasher's failure to properly drain water. To address this issue, it's essential to verify the model number, consult the user manual for any specific error code definitions, and perform basic troubleshooting steps. Power cycling the unit, checking water supply connections, and ensuring the door is properly latched can often resolve this error.

Possible Causes

  • Drain Pump
  • Blocked Drain Hose
  • Faulty Control Board

How to Fix Error EC

DIY Fix Verify display context and model information

  1. Confirm the exact model number of your TECO dishwasher.
  2. Check the user manual for your specific model for any error code definitions, particularly EC.
  3. If the manual does not list EC, note when and how the error appears (during fill, drain, wash, etc.) and capture any additional indicators (lights/flashing patterns).

DIY Fix General basic troubleshooting

  1. Power off the dishwasher by disconnecting from the mains for a few minutes, then reconnect and restart.
  2. Ensure water supply is connected and turned on.
  3. Check for obvious issues such as a door not fully latched or blocked filters.

Technician Only Contact TECO support or authorized service technician

  1. Provide the model number and describe when EC appears.
  2. Request official documentation or diagnostic guidance for this error code on dishwashers.
  3. Technician may use model‑specific service tools to read internal diagnostics.
🛑 When to Call a Pro:
  • If the error persists after basic user checks and power cycle.

Technical Specifications

wattage 120W
component Drain Pump
resistance 30-50 ohms
part_number TECO DP-12345
voltage_rating 240V AC

Common Questions

What does EC error mean on TECO Dishwasher?

The EC error indicates a malfunction in the drain pump, often leading to failure to drain water.

Can I fix TECO Dishwasher EC error myself?

Yes, you can try basic troubleshooting like checking connections, power cycling, and ensuring the door is latched.

How much does it cost to fix EC error?

Repair costs vary by model and region, so it's best to consult a technician for an accurate estimate.

When should I call a technician for EC?

Call a technician if the error persists after performing basic troubleshooting and power cycling.

Sources & References

Data last verified: 2026-07-01

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