E1
Ignis
Freezer Compartment Sensor Error
Ignis freezer shows E1 on the display; temperature reading may be missing or incorrect.
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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
Open or shorted freezer NTC sensor, Damaged sensor harness, Corroded connector at control board, Faulty control board input
How to Fix / Troubleshooting
Safety first: Disconnect the appliance from mains before testing sensors.
- Locate freezer sensor: Typically behind a small cover on the inner wall or attached to the evaporator. Remove the cover carefully.
- Inspect and test: Check for visible damage. Disconnect the sensor and measure resistance with a multimeter. Compare to Ignis specifications. Replace if open/shorted.
- Check harness: Follow the sensor wires to the control board, looking for pinched or broken sections. Repair or replace the harness if needed.
If a new sensor does not clear E1, the main control board may be defective and require replacement.
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Repair Difficulty
Medium
3/5
Required Part
Freezer NTC Temperature Sensor
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