GE Dishwasher Error Code F6

The F6 code on a GE dishwasher means water has been detected in the floor protect pan, the containment tray at the base of the appliance. A sensor or float switch inside this pan triggers the code when water accumulates there. This indicates a leak somewhere within the dishwasher's internal plumbing or door sealing system. The machine halts operation to prevent further water from escaping onto your floor.

No, you should not run the dishwasher while the F6 code is active. The error indicates water is already present in the base pan, and continuing to operate the unit could worsen the leak and cause water damage to your floor or cabinetry. Power off the dishwasher and allow it to dry before investigating the source of the leak.

Repair costs vary depending on the root cause. Replacing a door gasket is typically a lower-cost repair, often in the range of $20 to $80 for parts, while a water inlet valve or pump replacement can cost between $80 and $250 or more including labor. A professional diagnostic visit to identify the leak source generally runs $75 to $150 before any parts are factored in.

Some causes of the F6 error are DIY-friendly, such as tightening a loose hose clamp or replacing a door gasket. However, repairing a cracked pump housing or a failed inlet valve requires more technical skill and component replacement. It is important to first identify and dry out the floor protect pan and locate the source of the leak before attempting any repair. If you are not comfortable accessing the underside of the appliance, a qualified technician should perform the inspection.

Resetting the dishwasher may temporarily clear the F6 code, but the error will return if the underlying leak has not been repaired. The floor protect pan sensor will trigger the fault again as soon as water re-enters the pan. Clearing the code without fixing the leak does not resolve the problem and risks ongoing water damage.