Hi i have a jenn-air dishwasher and I turned it on one day and all the sequence lights flash bd and then it shuts off and then comes back on saying bd on the screen again, and it does this over and over until i flip the circuit breaker off. Each time it comes on it sounds like the motor starts up while the screen says bd then shuts off then starts and then off again over and over. Can anyone tell me what the code BD stands for and if it can be fixed? Thanks 
Most likely the problem is a bad control board. Unfortunately this part is no longer available due to age of the dishwasher.
Here are the break down diagrams for the Jenn Air dishwasher Model DU588
Gene.