Neff Cooktop Error ER01

⚡ Quick Answer: The Neff cooktop ER01 error indicates a malfunction in the temperature sensor, often leading to erratic display behavior or a failure to heat the affe... ✅ DIY Fixable

What Does Error ER01 Mean?

The Neff cooktop ER01 error indicates a malfunction in the temperature sensor, often leading to erratic display behavior or a failure to heat the affected zone. If you encounter this error, it may be accompanied by other issues such as inconsistent operation. A basic reset or checks may help resolve the issue temporarily, but persistent problems may require professional diagnosis and repair.

Common Symptoms:

  • Cooktop displays ER01 instead of normal operations
  • Affected zone not heating

Possible Causes

  • Temperature Sensor
  • Wiring Issues
  • Control Board Failure

How to Fix Error ER01

DIY Fix Basic checks and reset

  1. Turn the cooktop off and disconnect from mains power
  2. Wait 30 seconds then reconnect power
  3. Verify that cookware is compatible with induction (if induction model)

Technician Only Model‑specific diagnostic

  1. Check the exact model number and look up the official Neff service documentation for error codes
  2. Inspect control electronics and sensor circuits for faults if ER01 persists after reset
  3. Use manufacturer diagnostic tools to read fault log

Parts needed: Control board / sensor modules

🛑 When to Call a Pro:
  • If the code persists after basic reset and checks
  • If the cooktop shows additional faults or safety lockouts

Technical Specifications

wattage N/A
component Temperature Sensor
resistance 5-10 kΩ
part_number NEFF 00182122
voltage_rating 230V AC

Common Questions

What does ER01 error mean on Neff cooktop?

ER01 indicates a temperature sensor malfunction, causing heating failure.

Can I fix Neff cooktop ER01 error myself?

Yes, try turning off the cooktop, disconnecting power for 30 seconds, and ensuring cookware compatibility.

How much does it cost to fix ER01 error?

Repair costs range from $100 to $400, depending on parts and labor.

When should I call a technician for ER01?

Call a technician if the error persists after a reset or if additional faults occur.

Sources & References

Data last verified: 2026-04-23

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