Answer Hello Karen. If you disconnect the fridge from the power outlet will the water stop flowing or continue? If it continues, you will have a defective water valve WP2315576. Most of the time the overflow of the icemaker is due to a defective water valve. This answer was located on our Repair Forum, this is a free service in which technicians will assist with answering repair questions for our customers. Please use this link to assist in your repair: http://forum.appliancepartspros.com/refrigerator-freezer-repair/176534-icemaker-overflow-removal.html . Hope this helps! Read More... Answered by AppliancePartsPros.com | Monday, June 6, 2011