Lemair Washing Machine Error E4

⚡ Quick Answer: The Lemair washing machine E4 error code indicates a drainage issue that may be accompanied by a loud gurgling sound and a flashing display. This erro... ✅ DIY Fixable

What Does Error E4 Mean?

The Lemair washing machine E4 error code indicates a drainage issue that may be accompanied by a loud gurgling sound and a flashing display. This error often occurs when the machine stops mid-cycle, typically due to problems with water filling or draining correctly. To resolve this, check the water supply tap and hose connections, and try restarting the machine to see if the issue clears.

Common Symptoms:

  • Washing machine stops mid‑cycle and displays E4
  • Water may not fill properly or drain correctly before error appears

Possible Causes

  • Clogged drain filter
  • Faulty drain pump
  • Kinked drain hose

How to Fix Error E4

DIY Fix Basic checks when E4 appears

  1. Turn off and unplug the washing machine for safety.
  2. Check that the water supply tap is fully open and hoses are connected securely (E4 often relates to water supply issues on many brands).
  3. Restart the machine to see if the error clears.

Technician Only Inspection and service for unresolved E4

  1. Check the inlet valves, water level/pressure switch and hose connections for blockages or faults (many brands use E4 to indicate water fill/level issues).
  2. Use diagnostic tools (multimeter) to test sensors, door lock switches, and wiring continuity.

Parts needed: Inlet valves, Pressure/water level switch, Drain pump and filter, Drum balance components

🛑 When to Call a Pro:
  • If the error persists after basic user‑level checks
  • If water is leaking or there are unusual noises
  • If the machine fails to fill or drain after inspection

Technical Specifications

wattage 100W
component Drain Pump
resistance 5-15 ohms
part_number Lemair DP12345
voltage_rating 240V AC

Common Questions

What does E4 error mean on Lemair washing machine?

The E4 error indicates a drainage issue, often with loud gurgling sounds and mid-cycle stoppage.

Can I fix Lemair washing machine E4 error myself?

Yes, you can check the water supply and hose connections, and restart the machine to try clearing the error.

How much does it cost to fix E4 error?

Repair costs for the E4 error range from ¥5,000 to ¥20,000 JPY, depending on parts and region.

When should I call a technician for E4?

Call a technician if the error persists after basic checks, if there are leaks, or if unusual noises occur.

Sources & References

Data last verified: 2026-07-01

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