E14
Saci Internal Temperature Sensor Fault

Pump display shows E14 and unit runs only at minimum speed or shuts down

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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 thermal sensor in motor windings, Broken sensor wiring to PCB, Faulty control PCB input

How to Fix / Troubleshooting

Safety first: Disconnect power and allow the motor to cool before inspection.

  • Check sensor wiring: Inside the control compartment, locate the small wires from the motor to the PCB labeled for temperature or NTC. Ensure they are intact and firmly connected.
  • Inspect for damage: Look for pinched or burnt sensor wires near the motor end bell.
  • Reset controller: After reseating connectors, restore power and clear the error if possible via the menu.

If E14 persists, the internal thermal sensor or PCB is defective. Because the sensor is embedded in the windings on most Saci motors, replacing the motor assembly is usually required.

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Repair Difficulty

Professional Required 5/5

Required Part

Pump Motor Assembly
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