E20
Stoves Inverter Motor Drive Error

Washer-dryer combo shows E20 and stops; may be related to motor or inverter on certain models.

Advertisements

Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Advertisements

Possible Causes

Faulty inverter module on main PCB, Shorted inverter motor windings, Loose motor harness, Overcurrent condition due to mechanical load

How to Fix / Troubleshooting

Safety first: Unplug the appliance. Inverter circuits can retain charge; do not touch PCB components directly.

Step-by-step checks:

  • Inspect motor and harness: Remove the rear panel and check the motor connector and wiring for damage or looseness.
  • Check drum for free movement: Rotate the drum by hand to ensure it is not jammed or excessively stiff.
  • Visual PCB inspection: If accessible, inspect the main PCB for burnt components or obvious damage. Do not attempt component-level repair unless qualified.

Inverter-related faults generally require professional diagnosis and replacement of the motor or main PCB.

Advertisements

Repair Difficulty

Professional Required 5/5

Required Part

Inverter Motor Assembly
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements