E6
Gorenje Main Control PCB Fault / Internal Electronics Error

Cordless vacuum will not start and shows E6 or a general fault icon; sometimes accompanied by no motor sound at all.

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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.

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Possible Causes

Failed main control board, Moisture ingress on electronics, Shorted power MOSFETs, Damaged wiring harness between handle and motor

How to Fix / Troubleshooting

Safety: Remove the battery pack before any inspection.

Basic checks:

  • Inspect the vacuum body for signs of liquid damage (stains, corrosion around vents). If the unit was used to pick up liquids, stop using it immediately.
  • Check visible wiring between the handle, battery compartment, and motor housing for cuts or loose connectors (if accessible without disassembly beyond what the user manual allows).

If no obvious external issue is found, E6 typically indicates an internal electronics failure on the main PCB. User-level repair is not recommended due to high-voltage components in the charger interface and complex control circuits. Contact an authorized Gorenje service center for diagnosis and possible PCB replacement.

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Repair Difficulty

Professional Required 5/5

Required Part

Main Control PCB
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