Lg Washing Machine Error E2

⚡ Quick Answer: The LG washing machine error E2 indicates a malfunction in the water level sensor, preventing the washer from filling properly or causing erratic wate... ✅ DIY Fixable

What Does Error E2 Mean?

The LG washing machine error E2 indicates a malfunction in the water level sensor, preventing the washer from filling properly or causing erratic water levels. Common symptoms include the washer stopping mid-cycle, failing to drain, and potential communication faults between control boards. This issue often arises from a sensor fault or a communication failure within the control or motor board, necessitating either DIY troubleshooting or professional diagnosis.

Common Symptoms:

  • Washer stops mid‑cycle with E2 displayed
  • Washer fails to drain or complete cycle
  • Communication fault between control boards (specific models)

Possible Causes

  • Auto‑Stop Protection / Sensor Fault (community repair site) (medium)
  • Control/Motor Board Communication Fault (user report) (medium)

How to Fix Error E2

DIY Fix Basic Checks & Restart

  1. Turn off the washer and unplug it from power
  2. Wait a few minutes and plug back in to reset the control system
  3. Ensure door/lid is fully closed and all laundry evenly distributed

Technician Only Diagnose Sensor and Control Boards

  1. Inspect connections between main control board and motor control board
  2. Check water level/flood protection and related sensors
  3. Test boards with appropriate diagnostic tools

Parts needed: Control board(s), Sensor(s)

🛑 When to Call a Pro:
  • If error returns after reset
  • If internal board/sensor fault is suspected
  • If any electrical component appears damaged

Technical Specifications

wattage N/A
component Water Level Sensor
resistance 5-15 ohms
part_number LG 5215ER1003A
voltage_rating 120V AC

Common Questions

What does E2 error mean on LG washing machine?

E2 error indicates a water level sensor malfunction, causing the washer to stop mid-cycle or fail to drain.

Can I fix LG washing machine E2 error myself?

Yes, you can try basic checks like restarting the machine and ensuring the door is closed.

How much does it cost to fix E2 error?

Repair costs vary by model and region; check with local technicians for estimates.

When should I call a technician for E2?

Call a technician if the error returns after a reset or if internal components appear damaged.

Sources & References

Data last verified: 2026-01-11

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