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
- Turn off and unplug the washing machine from power.
- Wait at least 1–2 minutes and reconnect power to reset the control.
- Try running a spin cycle to see if the error returns.
Technician Only Inspect and repair motor/tachogenerator circuit
- Disconnect power and remove the rear access panel.
- Inspect the motor tachogenerator sensor and its connector for damage or loose connections.
- Check wiring continuity between tachogenerator and control board.
- If damaged, replace the tachogenerator or repair wiring as needed.
- Test the motor and control board if the signal issue persists.
Parts needed: Tachogenerator sensor, Motor assembly, Motor wiring harness, Control/speed control board
- 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.
Next step
Choose the next step for E52
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
- Typical part-only price
- $20 - $120
- DIY difficulty
- Medium
- Estimated time
- 30-90 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.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
Model-compatible Washing Machine parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Washing Machine Cleaner Tablets
Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.
Braided Washer Inlet Hoses
A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.
Washer Drain Hose Holder
Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
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: 2026-07-25
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