Electrolux Washing Machine Error E52

⚡ Quick Answer: The Electrolux washing machine error E52 signifies a motor drive unit malfunction, usually detected by the control system when it cannot read the moto... ✅ DIY Fixable

What Does Error E52 Mean?

The Electrolux washing machine error E52 signifies a motor drive unit malfunction, usually detected by the control system when it cannot read the motor speed signal. This may cause the machine to start spinning, then abruptly stop, often with unusual sounds. Potential issues include a tachogenerator signal fault, defective motor, or wiring problems. Immediate troubleshooting steps include resetting the machine, but persistent issues may require professional inspection and repair.

Common Symptoms:

  • Washing machine starts to spin then stops and displays E52 error on the panel.
  • Erratic spin behaviour with inability to sustain motor rotation.

Possible Causes

  • Tachogenerator (motor speed sensor) signal fault (medium)
  • Motor fault (defective motor or damaged wiring) (medium)
  • Control/speed control board issue (low)

How to Fix Error E52

DIY Fix Basic checks and reset

  1. Turn off and unplug the washing machine from power.
  2. Wait at least 1–2 minutes and reconnect power to reset the control.
  3. Try running a spin cycle to see if the error returns.

Technician Only Inspect and repair motor/tachogenerator circuit

  1. Disconnect power and remove the rear access panel.
  2. Inspect the motor tachogenerator sensor and its connector for damage or loose connections.
  3. Check wiring continuity between tachogenerator and control board.
  4. If damaged, replace the tachogenerator or repair wiring as needed.
  5. Test the motor and control board if the signal issue persists.

Parts needed: Tachogenerator sensor, Motor assembly, Motor wiring harness, Control/speed control board

🛑 When to Call a Pro:
  • If the E52 error persists after basic reset attempts.
  • If you are not comfortable opening the machine or checking internal electrical components.
  • If wiring, sensor, or motor issues are suspected.

Technical Specifications

wattage 500W
component Motor Drive Unit
resistance 5-15 ohms
part_number Electrolux 134149220
voltage_rating 120V AC

Common Questions

What does E52 error mean on electrolux washing machine?

E52 indicates a motor signal error where the machine cannot detect motor speed, causing it to stop spinning.

Can I fix electrolux washing machine E52 error myself?

Yes, you can try basic resets by unplugging the machine for 1-2 minutes before reconnecting it.

How much does it cost to fix E52 error?

Repair costs for E52 can range from ¥10,000 to ¥50,000+, depending on the parts and service required.

When should I call a technician for E52?

Call a technician if the error persists after a reset, or if you're uncomfortable with internal repairs.

Data last verified: 2026-01-29

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