GE Dishwasher LE Error Code: What It Means & What to Check

Q: My GE dishwasher shows LE. What does that mean?

A: On many GE dishwasher platforms, an LE / LEAK DETECTED-style message usually points to a leak detection event and the dishwasher may cancel the cycle to protect against water damage. Exact wording and code behavior can vary by model/series, so confirm with your model tag and user manual if your display wording is different.

What This Code Usually Means

On many GE dishwasher model families, leak-related alerts are shown as LEAK DETECTED (and some displays may appear shortened depending on the interface). This usually means the dishwasher detected a possible leak condition and may stop/cancel the cycle. Exact meaning can vary by model/series, so check the model tag and user manual if the symptoms or display text differ from what you’re seeing.

What You May Notice

• Cycle cancels or will not continue
• Beeping or repeated alert message on the display
• Dishwasher will not start a new cycle until reset
• Moisture, drips, or water under/around the dishwasher
• Leak warning comes back after a restart

Safety First

• Turn off power to the dishwasher before checks.
• Turn off the water supply if you suspect active leaking.
• Use caution around water and electrical connections.
• Do not bypass leak-protection or float safety devices.
• Stop immediately if you notice burning smell, smoke, or arcing.

Quick Checks You Can Try

These are homeowner-safe checks you can try first:

• Power reset: Turn the breaker off for about 1 minute, then restore power and test again.
• Look for visible leaks: Check around the toe-kick area, under the sink, and around visible water/drain hose connections.
• Check the door seal area: Inspect for debris, a twisted gasket, or dishes/racks preventing a full door seal.
• Confirm detergent use: Use dishwasher detergent only; too much or incorrect detergent can cause suds and splash-over.
• Inspect the tub/filter area: Clean debris from the filter area and make sure nothing is interfering with drainage.
• Run a short test cycle: Monitor closely for drips or repeated error behavior.

If the code returns after a reset and basic checks, a leak source or sensor-related issue is likely still present.

Common Causes and Likely Parts

• Most common causes:
  • Actual water leak inside or under the dishwasher
  • Door gasket sealing issue or door not sealing fully
  • Oversudsing causing splash-over into leak-detection areas
  • Loose hose connection, clamp seepage, or drain connection leak
• Less common causes:
  • Leak sensor / float switch issue
  • Wiring harness issue to leak detection components
  • Control board misread (less common than an actual leak)
• Likely parts (if applicable):
  • Door gasket / lower door seal
  • Water inlet or internal hoses / clamps
  • Drain hose connection components
  • Sump seals / pump seals
  • Leak sensor / float switch assembly

Not usually a part failure: In many cases, this is a real leak or splash-over event rather than a failed control board.

When to Call Beacon

It’s time to call Beacon if:

• The LE or leak-related alert returns after a reset
• You see leaking, pooling water, or cabinet/floor moisture
• The dishwasher cancels cycles repeatedly
• You hear unusual noises or notice a burning smell
• The issue keeps coming back after homeowner-safe checks

Our friendly technicians in yellow can pinpoint the leak source, confirm whether a sensor or seal is involved, and help prevent repeat water damage.

Request Service
(352) 726-7530
www.BeaconSaves.com