Aeg Washing Machine Error E52

⚡ Quick Answer: The AEG washing machine error code E52 indicates a fault in the motor drive unit, typically associated with the tachometer signal or motor brushes. Sy... ✅ DIY Fixable

What Does Error E52 Mean?

The AEG washing machine error code E52 indicates a fault in the motor drive unit, typically associated with the tachometer signal or motor brushes. Symptoms include the machine stopping mid-cycle, erratic drum spinning, or the error appearing during startup. This issue often arises from a faulty tachometer, loose wiring, or motor control problems. Immediate attention is recommended to prevent further damage.

Common Symptoms:

  • Machine stops mid‑cycle
  • Drum not spinning properly or erratically
  • Error appears during spin/startup

Possible Causes

  • Tachometer (motor speed sensor) fault (medium)
  • Loose, damaged, or faulty wiring between motor and control board (medium)

How to Fix Error E52

DIY Fix Basic checks before service call

  1. Turn off and unplug the washing machine
  2. Check that the machine is level and not overloaded
  3. Restart the device to see if the code clears (simple reset)

Technician Only Diagnose and repair motor/tachometer system

  1. Disconnect power and access the motor assembly
  2. Inspect motor brushes for wear and replace if <15mm or damaged
  3. Inspect tachometer sensor and wiring for continuity and correct connection
  4. Use multimeter to verify tachometer output and motor winding continuity
  5. Replace faulty tachometer or motor assembly as indicated

Parts needed: Motor brushes, Tachometer (tachogenerator) or motor assembly wiring harness, Potentially motor assembly

🛑 When to Call a Pro:
  • If error persists after basic checks
  • If you are not comfortable working with electrical components inside the machine
  • If multimeter tests show wiring or control board issues

Technical Specifications

wattage 2000W
component Motor Drive Unit
resistance 1-5 ohms
part_number AEG 1240000001
voltage_rating 230V AC

Common Questions

What does E52 error mean on AEG washing machine?

E52 indicates a motor or tachometer fault, causing the machine to stop mid-cycle or not spin properly.

Can I fix AEG washing machine E52 error myself?

Yes, you can perform basic checks like leveling the machine and restarting it to see if the error clears.

How much does it cost to fix E52 error?

Repair costs range from $50 to $250+, depending on parts and labor.

When should I call a technician for E52?

Call a technician if the error persists after basic checks or if you're uncomfortable with electrical repairs.

Sources & References

Data last verified: 2026-03-13

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