Tcl Washing Machine Error E3

⚡ Quick Answer: The TCL Washing Machine E3 error code indicates a malfunction related to the door lock mechanism. This often results in the door remaining locked and ... ✅ DIY Fixable

What Does Error E3 Mean?

The TCL Washing Machine E3 error code indicates a malfunction related to the door lock mechanism. This often results in the door remaining locked and the machine failing to start. Additionally, it may be linked to drainage issues or faults in the door switch or water level sensors. Common symptoms include the machine stopping at the start or during a cycle, the door not closing or locking properly, and drainage problems.

Common Symptoms:

  • Washing machine stops and displays E3 at start or during cycle
  • Door not fully closed or not locking
  • Drainage problems or detection of improper water level

Possible Causes

  • Door not closed properly or door lock malfunction (high)
  • Drainage or water level detection issue (e.g., drain blockage or water level sensor glitch) (medium)

How to Fix Error E3

DIY Fix Check door closure and basic drainage

  1. Turn off and unplug the washing machine.
  2. Check that the door is fully closed; ensure no laundry is caught between the door and seal.
  3. Press firmly on the door to ensure it locks properly.
  4. Check the drain hose for kinks or obvious blockages at the exit point.
  5. Try running a short spin to see if error clears after correct door closure.

Technician Only Inspect door lock assembly and drainage system components

  1. Disconnect power and isolate the washing machine.
  2. Inspect the door lock mechanism and door switch for wear or failure; test continuity with a multimeter.
  3. Inspect drain pump, hoses, and filters for blockages; clear debris or replace parts as necessary.
  4. Check the water level sensor and associated tubing for proper connection and operation.
  5. Run diagnostic cycle after repairs to confirm resolution.

Parts needed: Door lock assembly/switch, Drain pump and hose, Water level sensor and tubing

🛑 When to Call a Pro:
  • If door lock mechanism is visibly damaged
  • If drainage and sensor checks do not clear the error
  • If internal electrical/sensor components are suspected faulty

Next step

Choose the next step for E3

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Based on diagnostic data

Most relevant component to inspect

Door Lock Assembly

Secures the door shut during operation for safety and signals the control board to run.

Typical part-only price
$30 - $75
DIY difficulty
Easy
Estimated time
10-20 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 components that may be involved

Check these only if your diagnosis points to them.

Possible related component

Drain Pump

Pumps waste water out of the appliance during the drain cycle.

$35 - $80 · Easy · 15-30 mins

Check fit & price
Possible related component

Pressure Switch

Detects the water level inside the tub and signals when to start or stop filling.

$25 - $65 · Easy · 15-30 mins

Check fit & price

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Technical Specifications

wattage N/A
component Door Lock Assembly
resistance 0-5 ohms
part_number TCL-DLA-001
voltage_rating 120V AC

Common Questions

What does E3 error mean on TCL Washing Machine?

E3 error indicates a door lock malfunction, preventing the machine from starting.

Can I fix TCL Washing Machine E3 error myself?

Yes, check the door closure and drainage. Ensure the door is fully closed and free from obstructions.

How much does it cost to fix E3 error?

The estimated repair cost is $50–$150 for parts, plus labor.

When should I call a technician for E3?

Call a technician if the door lock is damaged or if troubleshooting does not resolve the issue.

Sources & References

Data last verified: 2026-04-23

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