NEFF Appliance Error Codes
NEFF appliances feature advanced diagnostics that share similarities with Bosch and Siemens due to the BSH group platform. Their codes are precise and highly reliable.
Browse NEFF error codes by appliance
Published NEFF fault codes
- E16: Door Open
- E17: Water Supply
- E18: Drain Fault
- E19: Heating Timeout
- E20: Unexpected Heating
- E23: Aquastop Leak
- E25: Aqua Sensor Fault
- E26: Pressure Sensor
- F27: Pressure Sensor Fault
- E28: Flow Sensor Fault
- E01: Power Module
- E09: Heating system fault
- E14: Flow Meter
- E15: Water in Base
- E16: Inlet Valve
- E17: Water Level
- E18: Water Level
- E19: Dispenser
- E20: Circulating Pump
- E21: Circulating Pump Blocked
- E22: Filter Blocked
- E23: Drain Pump
- E24: Drain Pump Blocked
- E25: Drain Pump Cover
- E26: Water Switch
- E27: Low Voltage
- E28: Aquasensor
- E30: Overvoltage
- E31: Zeolith Fault
- E32: Alternating Load
- E33: Safety System
- E34: Continuous Fill
Evidence and primary sources
Error Code Lookup uses manufacturer manuals and official support resources as primary reference points wherever they are available. Fault meanings can vary by model, market and production generation, so verify the exact appliance model before treating a general code description as model-specific.
How this information is researched
Publisher: Error Code Lookup Editorial Team. Error Code Lookup is an independent appliance-information resource and is not affiliated with appliance manufacturers. Guidance is written in our own words and reviewed with safety boundaries in mind.
Official manufacturer reference: NEFF UK Troubleshooting. Use the exact model number to confirm model-specific meanings.
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