E14
Teka Humidity / Steam Sensor Error

Microwave shows E14 and stops; often associated with steam cooking or high humidity use.

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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

Defective humidity sensor,Condensation on sensor connector,Loose sensor wiring,Control board misreading sensor

How to Fix / Troubleshooting

Safety: Disconnect from mains before removing covers.

Drying and reset:

  • Open the door and allow the cavity to dry completely, especially after heavy steam use.
  • Unplug the microwave for 10–15 minutes, then reconnect and test.

Sensor inspection (for models with steam/humidity sensor):

  • Locate the humidity sensor (often near the top of the cavity or in the air outlet duct).
  • Check for condensation, corrosion, or food residue on or around the sensor.
  • Clean gently with a dry cloth and ensure the connector is firmly seated.
  • If E14 persists, replace the humidity sensor.
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Repair Difficulty

Medium 3/5

Required Part

Humidity Sensor
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