What the appliance detected
Detected condition
The dishwasher reports that a possible leak has been detected.
What may contribute
Possible causes
- Water may be present where the dishwasher detects leakage.
- A door, hose, connection, or internal part may be involved, but the code alone does not identify the source.
Start conservatively
Safe preliminary checks
Work in order and stop whenever a step is not supported by the documentation for your model.
Stop the cycle and record the message
- Write down LEAK DETECTED and the model number.
- Stop using the dishwasher until water and electrical safety are addressed.
Check only visible water
- Look for visible water around the dishwasher without removing panels.
- If safe, turn off the water supply and disconnect power.
Request service for the leak source
- If water is present or the message returns, request service.
- Do not bypass leak detection or continue running cycles.
Actions not recommended
- Do not run the dishwasher with an active leak warning.
- Do not reach into wet areas while power is connected.
- Do not remove panels, bypass sensors, or access wiring.
When to stop and request service
- LEAK DETECTED appears or returns.
- Any water is visible under or around the dishwasher.
- The source of the leak is not obvious and safely correctable.
Documented source
Official information reviewed
Our summary is based on manufacturer support material and stays within the limits of that material.
GE Appliances Owner Support
Dishwasher - Error, Fault or Function Codes
Source reviewed by Appliance Help HQ: August 17, 2026.
Appliance Help HQ is an independent informational site and is not affiliated with or endorsed by GE Appliances.
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