Dishwasher shows E11 and may not detect water level correctly; may overfill or underfill.

Safety first: Unplug the dishwasher and close the water tap before accessing internal components.

• 1. Locate pressure sensor: On many Finlux models, the analog pressure sensor is mounted on the side of the sump or base with a small rubber hose attached.
• 2. Inspect pressure hose: Remove the hose from the sensor and sump. Blow through it to ensure it is clear. Rinse with hot water if greasy.
• 3. Check sensor connector: Inspect the electrical connector for corrosion or moisture. Dry thoroughly and reseat.
• 4. Visual inspection: If the sensor body is cracked or waterlogged, it must be replaced.
• 5. Test cycle: After reassembly, run a short program and monitor filling and draining. If E11 returns, replace the pressure sensor.
• 6. Technician help: If a new sensor does not resolve the issue, the main PCB may be defective and should be checked by a professional.