Neff Oven Error E120

⚡ Quick Answer: The Neff Oven E120 error code indicates a potential malfunction in the heating element, which may cause the oven to not heat properly or maintain inco... ⚠️ Difficulty Varies

What Does Error E120 Mean?

The Neff Oven E120 error code indicates a potential malfunction in the heating element, which may cause the oven to not heat properly or maintain inconsistent temperatures. If you encounter this error, performing a power cycle and checking that the oven door is securely closed may help. However, further diagnosis might be necessary if the issue persists.

Possible Causes

  • Heating Element
  • Temperature Sensor
  • Control Board

How to Fix Error E120

DIY Fix General basic checks for unknown error codes

  1. Turn off the oven and disconnect it from the mains power supply.
  2. Wait at least 30 minutes, then reconnect and power the oven on to see if the error clears.
  3. Ensure the oven door is fully closed and latched before attempting to use the oven.
  4. Check for any physical issues such as stuck buttons or unresponsive controls.

Technician Only Diagnose unknown error code E120 with professional tools

  1. Connect official diagnostic tools or service software to read internal error logs.
  2. Check internal wiring, connections, and communication between control boards.
  3. Test key components such as control panel, display module, and temperature sensors.
  4. Verify if firmware/software updates are required or if fault history reveals related patterns.

Parts needed: Control board, Display module, Temperature sensor, Wiring harness

🛑 When to Call a Pro:
  • If the E120 error persists after basic power cycling and safety checks.
  • If internal components show signs of damage, burning smell, or unusual noises.
  • If you are not confident with electrical appliance diagnostics.

Technical Specifications

wattage 2000W
component Heating Element
resistance 10-30 ohms
part_number NEFF 00575927
voltage_rating 230V AC

Common Questions

What does E120 error mean on Neff Oven?

E120 indicates a potential issue with the heating element, affecting heating performance.

Can I fix Neff Oven E120 error myself?

Yes, you can try power cycling the oven and ensuring the door is closed, but further diagnosis may be needed.

How much does it cost to fix E120 error?

Repair costs vary depending on the diagnosis and parts needed.

When should I call a technician for E120?

Call a technician if the error persists after basic checks, or if you notice signs of damage or unusual noises.

Sources & References

Data last verified: 2026-04-23

User Comments (0)

Share your experience or solution below.

Be the first to comment!