E16
Candy Cooling Fan Feedback or Motor Fault

Microwave shows E16 and stops; internal cooling fan may not run or runs intermittently.

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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

Failed internal cooling fan motor, Obstructed fan blades, Loose fan wiring connector, Faulty fan tachometer feedback (if equipped)

How to Fix / Troubleshooting

Safety first: Unplug the microwave and allow it to cool.

Vent and fan checks:

  • Ensure external vents are not blocked.
  • Remove the outer cover (with power disconnected) and locate the internal cooling fan.
  • Inspect for debris or insulation obstructing the fan blades.
  • Spin the fan by hand; it should move freely without grinding.
  • Check the wiring connector to the fan motor for a secure fit.

Repair: If the fan is seized, noisy, or not receiving power when the unit runs (requires live testing by a qualified person), replace the fan motor. Reassemble all covers securely before use.

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Repair Difficulty

Hard 4/5

Required Part

Cooling Fan Motor
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