Ikea Internal Electronics Over-Temperature

Induction cooktop shows E5 and one or more zones are disabled

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

Cooling fan failure, Blocked vents, Heavy use at maximum power, Faulty temperature sensor

Safety first: Turn off power and allow the cooktop to cool.

Inspect fan: Access the underside and verify the fan spins freely. Replace if seized or noisy.
Clean vents: Remove dust and grease from intake and exhaust openings.
Test again: After cooling and cleaning, test at moderate power. If E5 recurs quickly, the fan or sensor circuit likely needs replacement.

Medium 3/5

Cooktop Cooling Fan

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