Dishwasher shows i80 and may not start or may behave erratically.

Safety first: Turn off power at the breaker before removing any panels.

• Power reset: Disconnect power for at least 10–15 minutes to allow the control to fully discharge. Restore power and attempt to start a cycle.
• Check supply: Ensure the dishwasher is on a dedicated circuit with stable voltage. Avoid using extension cords or power strips.
• Inspect control board: Access the control board (usually behind the inner door panel). Look for burnt components, corrosion, or signs of moisture ingress.
• Reconfiguration: Some Electrolux models require a configuration code or service tool to reprogram the board. This is typically a technician-only procedure.
• Replace control: If i80 persists and wiring is intact, the main control board is likely defective and should be replaced with the correct Electrolux part number.