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F63

F63 - Communication error between control units (WA-series)

Gorenje · Washing Machines

What does F63 mean?

The main electronic controller is unable to communicate with the drive motor's electronic control unit. This communication breakdown prevents the motor from operating correctly.

Common Causes

  • Faulty electronic controller.
  • Malfunction of the electronic regulation unit.
  • Violation of wiring between them.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Turn off the Washing Machine and unplug it from the power outlet for at least 5 minutes.

  2. 2

    Plug the machine back in, ensuring it's securely connected, then attempt a new cycle.

  3. 3

    Avoid overloading the machine, which can sometimes trigger electronic faults.

  4. 4

    If the error persists, contact customer service as this indicates an internal electronic fault.

Browse all codes in this manual (72)
Verified technical data. Last updated: April 2026

Related Faults

180 V > U > 260 VDisplay shows '180 V > U > 260 V' — Extended voltage fluctuation detectedAcoustic signal (START/PAUSE) / TIME REMAINING flashesAcoustic signal & TIME REMAINING flashes three times — Washing Machine door openAlternating "/" and "/" symbols on displayAlternating symbols on display — Power supply failure during program
Source: Gorenje Washing Machines
Open Manual (Page 3)Search more codes in this manual