E18
Rosières
Configuration / EEPROM Error
E18 displayed; dishwasher may not start and may beep repeatedly
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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
Corrupted program memory on control board, Incorrect configuration after board replacement, Faulty EEPROM chip
How to Fix / Troubleshooting
Safety first: Disconnect mains power before accessing electronics.
- Power reset: Leave the dishwasher unplugged for at least 10 minutes, then reconnect and try to start a basic program.
- Check for recent repairs: If the control board was recently replaced, it may require correct configuration or coding specific to your Rosières model.
- Inspect PCB: Look for obvious damage or corrosion on the control board.
- Service mode (for technicians): Some models allow reprogramming via service tools; this should only be done by authorized service.
- Board replacement: If E18 persists, the main PCB likely needs replacement with a correctly programmed unit.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control Board (PCB)
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