E016
Neff Electronics Overtemperature / Heat Sink Overheat

Induction hob displays E016 and shuts down during or shortly after cooking.

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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

Insufficient ventilation under hob, Blocked cooling vents, Failed cooling fan, Overloaded zones at maximum power for extended time

How to Fix / Troubleshooting

Warning: Overheating protection prevents damage and fire risk. Do not bypass or ignore this error.

  • Immediate action: Turn off all cooking zones and allow the hob to cool for at least 20–30 minutes.
  • Check installation clearances: Verify that the hob has the minimum ventilation gaps specified in the Neff installation manual. Ensure no insulation, panels, or drawers are blocking airflow.
  • Clear obstructions: Remove items stored directly under the hob, especially tall pots, trays, or boxes that may block the fan intake.
  • Check fan operation: After cooling, turn the hob back on at low power and listen for the cooling fan. If the fan does not run, it may be defective.
  • If E016 recurs frequently: A technician should inspect the cooling fan, temperature sensors on the power module heat sink, and verify correct installation. Replacement of the fan or power module may be required.
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Repair Difficulty

Medium 3/5

Required Part

Cooling Fan Motor
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