GE Dishwasher Error Code LEAK DETECTED

The LEAK DETECTED error means the dishwasher's leak detection system has sensed water in the base pan of the unit, where water should not normally be present. The dishwasher responds by draining the tub and canceling the active wash cycle to protect your home from water damage. The error points to a real or recent water leak somewhere in the appliance's plumbing, door sealing, or internal components. You should discontinue use of the dishwasher and have it inspected by a qualified technician.

No, you should not continue running the dishwasher after this error appears. Using the appliance with a confirmed or suspected leak can cause water damage to cabinetry, subflooring, and adjacent structures. There is also a potential electrical hazard if water contacts wiring or electrical components in the base of the unit. Leave the dishwasher off until the leak source has been identified and repaired.

Repair costs depend entirely on the source of the leak. A door gasket replacement is typically the least expensive repair, often falling in the range of $75 to $175 including parts and labor. Hose, inlet valve, or pump repairs generally run from $150 to $350 or more depending on the specific components involved and local labor rates. A technician's diagnostic visit will be needed to identify the cause before an accurate cost estimate can be given.

GE recommends calling for service when this error appears because identifying the exact leak source requires inspecting components inside the base cabinet and beneath the unit. A homeowner comfortable with appliance repair can visually check the door gasket for obvious damage, but tracing leaks from hoses, the pump, or the inlet valve typically requires pulling the dishwasher out and disassembling portions of the lower assembly. Given that active water intrusion is involved, professional diagnosis is the safer path.

A reset may temporarily clear the error code from the display, but the underlying condition will cause the error to return if the leak source has not been repaired. Additionally, if water remains in the base pan, the flood float sensor will continue to signal the control board and the error will reappear almost immediately. The base pan must be dried out and the leak source corrected before a reset will hold.