The solenoid was stuck. I simply pushed the plunger down and it started to work. I replaced a seal and a couple of rack stops. I haven't replaced the solenoid yet. I'll leave in under the dishwasher for when it quits again. My neighbors threw this dishwasher out about four years ago saying it didn't work. I cleaned the soap dispenser and replaced the drain pump with parts I purchased from Appliance Parts Pros. It's still a great dishwasher.