Jim S Northampton , PA January 19, 2016 Appliance: Samsung Dishwasher DW7933LRABB/AA-0001 Samsung Dishwasher Dw7933lrabb/Aa-0001 / : On startup dishwasher would start to fill with water then shutdown pump water out led's heavy and smart auto flash this is an over level water error. How to replace Dishwasher Water Valve. Replaced the water inlet valve. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours