E5
Maytag Ice Maker Thermistor / Ice Mold Sensor Fault

Display shows E5; ice maker may stop producing ice or produce small/irregular cubes.

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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 ice maker mold thermistor, Loose connection at ice maker module, Damaged ice maker harness

How to Fix / Troubleshooting

Safety: Turn off the ice maker and disconnect power before servicing the ice maker assembly.

  • Reset ice maker: Turn the ice maker off for 30 seconds, then back on. Some models have a test button on the ice maker module; press and hold to run a test cycle.
  • Inspect harness: Remove the ice maker cover and check the wiring harness for damage or loose connectors.
  • Check for ice blockage: Ensure no ice is jammed in the mold or ejector blades.

If the E5 code persists and the ice maker does not cycle properly, the ice maker assembly (including the mold thermistor) typically needs replacement.

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Repair Difficulty

Medium 3/5

Required Part

Ice Maker Assembly
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