Problem: Control board logic failure – system crash
How to Fix Washer Error
- Disconnect power at circuit breaker.
- Remove control panel and main access covers.
- Inspect all control boards for physical damage or burnt components.
- Check all wire harness connections for proper seating and corrosion.
- Test voltage supply to all control boards.
- Attempt to reset by disconnecting power for 20 minutes.
- If error persists, document all wire connections before removal.
- Replace main control board assembly first.
- If error continues, replace user interface board.
- Reconnect all harnesses and run complete diagnostic cycle.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.










