E8
Candy Compressor Start / Inverter Fault

Refrigerator shows E8; interior light and display may work but compressor does not start; no cooling.

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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 compressor start relay or PTC, Faulty compressor inverter module (on inverter models), Open compressor winding, Faulty main control board output to compressor

How to Fix / Troubleshooting

Safety: Unplug the refrigerator. Work at the rear of the appliance carefully; mains voltage is present at the compressor terminals.

E8 is associated with compressor starting or drive issues.

  • Access compressor area: Remove the rear lower cover to expose the compressor, start device, and wiring.
  • Check start relay/PTC: On non-inverter Candy models, remove the start relay/PTC from the compressor. Shake it gently; if it rattles or shows burn marks, it may be faulty.
  • Measure compressor windings: With the start device removed and power disconnected, measure resistance between compressor pins. All combinations should show low but non-zero resistance; an open or shorted winding indicates a bad compressor.
  • Inverter models: If equipped with an external inverter module, inspect it for burn marks and test DC supply from the PCB according to the service manual.
  • Replace faulty parts: Replace the start relay/PTC or inverter module with the correct Candy part if defective.
  • Technician recommended: If the compressor windings are faulty or E8 persists after replacing the start device, a sealed system/compressor replacement is required and must be done by a licensed refrigeration technician.
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Repair Difficulty

Professional Required 5/5

Required Part

Compressor Start Relay / Inverter Module
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