Summit Immediate Drain / Mis-sensed Water Level

Dishwasher displays lights, but the cycle ends quickly after starting, with no washing performed and no error code.

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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

Stuck float switch indicating overfill, Water in base pan triggering anti-flood protection, Faulty water level pressure switch, Control board misinterpretation

How to Fix / Troubleshooting

Safety first: Disconnect power and water before any inspection.

  • Check tub float: Inside the tub, locate and move the float assembly up and down. Ensure it is not stuck in the 'up' position. Clean any debris.
  • Inspect base pan: Remove the kick plate and check for water in the base pan. Dry thoroughly and locate any leaks as described in leak-related fault guides.
  • Test float switch: Use a multimeter to test the float switch for proper operation. Replace if it is stuck in the closed position.
  • Water level switch: Inspect and test the water level pressure switch and its hose for blockages or failure.
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Repair Difficulty

Medium 3/5

Required Part

Float Switch
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