If your Neff dishwasher is displaying an error code, don’t worry. These codes are designed to help pinpoint the issue so you can address it efficiently. Here’s a helpful guide to understanding what each code means and how you can resolve the problem.
Neff Dishwasher Error Codes and Solutions
| Error Code | Description | Cause | Solution |
|---|---|---|---|
| E01 | Water inlet fault | Water is not filling the dishwasher properly. |
– Ensure water supply is turned on. – Check for blocked or kinked inlet hose. – Inspect the inlet valve. |
| E02 | Drainage fault | Water is not draining from the dishwasher. |
– Clean the drain filter. – Check for blockages in the drain hose. – Inspect the drain pump. |
| E03 | Heating fault | Water is not reaching the correct temperature. |
– Check the heating element for damage. – Test the thermostat. – Replace faulty heating components. |
| E04 | Overfill/Leakage | Too much water inside or a leak detected. |
– Inspect the water level sensor. – Check for leaks around the door and hoses. – Ensure proper water supply pressure. |
| E05 | Motor fault | Issue with the wash motor. |
– Verify the motor is running properly. – Replace if faulty. |
| E06 | Pressure switch fault | Water level detection issue. |
– Test and clean the pressure switch. – Replace if necessary. |
| E07 | Turbidity sensor fault | Water clarity sensor malfunction. |
– Clean the sensor. – Replace if faulty. |
| E08 | Diverter valve fault | Valve that directs water is not functioning. |
– Inspect diverter valve. – Ensure it’s not blocked or stuck. |
| E09 | Heating system fault | General heating system failure. |
– Check heating element and connections. – Replace faulty components. |
| E10 | Circulation pump fault | Water is not circulating properly. |
– Inspect the circulation pump. – Replace if damaged. |
| E11 | Drying system fault | Drying fan or heating element issue. |
– Check drying fan. – Replace faulty components. |
| E15 | Leakage detected | Water leak inside the dishwasher. |
– Check for leaks under the dishwasher. – Fix leaking pipes or hoses. – Ensure proper drainage. |
| E22 | Blocked filter or spray arm | Water cannot flow properly. |
– Clean the dishwasher filter. – Ensure spray arms are free of debris. |
| E24 | Drainage problem | Similar to E02, drainage issue. |
– Check drain hose for blockages. – Clean the drain filter. |
| E25 | Drain pump problem | Pump failure affecting drainage. |
– Clean and inspect the drain pump. – Replace if necessary. |
| E30 | Water level sensor issue | Sensor may not be detecting water correctly. | – Test and replace the water level sensor if faulty. |
Tips to Prevent Future Errors
- Regular Maintenance: Clean the filter, spray arms, and seals weekly to avoid clogs or wear.
- Check for Leaks: Inspect hoses and the base for signs of water leakage periodically.
- Use Proper Detergent: Avoid overloading on detergent to prevent excess foam (which can trigger the E15 error).
- Follow User Manual Recommendations: Operate the dishwasher as per the owner’s manual instructions for optimal performance.