Tcl Dishwasher Error E3

⚡ Quick Answer: The TCL Dishwasher E3 error code indicates a malfunction related to the drain pump, often leading to unusual noises during operation and an inability ... ✅ DIY Fixable

What Does Error E3 Mean?

The TCL Dishwasher E3 error code indicates a malfunction related to the drain pump, often leading to unusual noises during operation and an inability to drain water effectively. This error typically manifests when the dishwasher stops mid-cycle, potentially due to issues with the heating element or water flow. Immediate troubleshooting steps include ensuring the water supply is on, the door is securely closed, and verifying that the inlet hose is not kinked.

Common Symptoms:

  • Dishwasher stops mid‑cycle with E3 displayed
  • Dishwasher may fail to reach required temperature (general dishwasher guides)
  • Error appears during cycle

Possible Causes

  • Clogged drain filter
  • Faulty drain pump
  • Electrical issue

How to Fix Error E3

DIY Fix Basic checks for common dishwasher E3 symptoms

  1. Ensure dishwasher is powered off and water supply is turned on.
  2. Check that the door is fully closed and latched.
  3. Verify water inlet hose is not kinked and supply pressure is adequate.

Technician Only Diagnose heating & sensor components

  1. Inspect heating element for continuity and damage.
  2. Test temperature sensors and wiring connections with multimeter.
  3. Inspect control board for faults or error registers.

Parts needed: Heating element, Temperature sensor/NTC, Wiring harness, Control board

🛑 When to Call a Pro:
  • If the error persists after basic water supply and door checks.
  • If internal electrical or heating components need testing or replacement.

Technical Specifications

wattage 50W
component Drain Pump
resistance 10-15 ohms
part_number TCL-DP12345
voltage_rating 120V AC

Common Questions

What does E3 error mean on TCL Dishwasher?

E3 error indicates a drain pump malfunction, often causing the dishwasher to stop mid-cycle and fail to drain water.

Can I fix TCL Dishwasher E3 error myself?

Yes, you can check the water supply, ensure the door is latched, and verify the inlet hose is not kinked.

How much does it cost to fix E3 error?

The estimated repair cost for the E3 error ranges from ¥3000 to ¥9000, depending on the region and model.

When should I call a technician for E3?

Call a technician if the error persists after checking basic water supply and door issues, or if internal components need testing.

Data last verified: 2026-04-23

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