JennAir
Intermittent Power or Overheat Shutdown
Dishwasher stops mid-cycle and shuts off or resets without completing.
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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
Loose power connection, Overheating control board, Failing motor drawing excessive current, Faulty door switch losing contact
How to Fix / Troubleshooting
Safety: Turn off power before inspecting electrical connections.
- Check door latch: Ensure the door is not being jostled during operation and that the latch is secure. Replace if intermittent.
- Inspect junction box: Verify all wire connections in the dishwasher junction box are tight and not overheating (discolored insulation).
- Ventilation: Ensure the kick plate vents are not blocked; overheating can cause thermal protection to trip.
- Component check: If the unit stops during heavy wash or heat, a failing motor or heater may be overloading the circuit. A technician should measure current draw and replace the offending component.
Warning: Repeated tripping of breakers or thermal devices indicates a serious issue; discontinue use until diagnosed.
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Repair Difficulty
Hard
4/5
Required Part
Door Latch Assembly
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