Stoves Cooktop Temperature Sensor Calibration or Fault

Cooktop displays E4, often on a single burner zone.

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.

Possible Causes

Out-of-range sensor reading, Poor sensor contact with glass, Failed sensor on specific burner

Safety first: Disconnect power and let the cooktop cool.

Steps to check:

Access sensor: Lift the glass top and locate the sensor for the affected zone.
Check mounting: Ensure the sensor is firmly clipped or adhered to the glass surface; resecure if loose.
Test sensor: Measure resistance and compare to service specifications. Replace if out of range.
Reassemble and test: Reinstall the glass, restore power, and test the burner.

Hard 4/5

Cooktop Surface Temperature Sensor

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