iC0
Electrolux
General Control / Sensor Communication Fault
Dishwasher shows iC0; may be associated with control or sensor issues.
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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
Loose sensor connectors, Faulty sensor (NTC, turbidity, or pressure), Control board communication error, Wiring harness damage
How to Fix / Troubleshooting
Safety first: Disconnect power before accessing internal components.
- Power cycle: Turn off power for 10 minutes, then restore and test. If iC0 reappears, continue.
- Inspect sensors: Check connections to the NTC temperature sensor, pressure sensor, and turbidity sensor (if fitted). Reseat connectors and look for corrosion.
- Check harness: Follow the wiring harness from sensors to the main control board, looking for pinched, cut, or burnt wires.
- Component testing: Test individual sensors with a multimeter according to Electrolux specifications. Replace any that are out of range.
- Control board: If all sensors and wiring are good, the main control board may be faulty and require replacement.
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Repair Difficulty
Professional Required
5/5
Required Part
Electrolux Turbidity Sensor
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