John H. for Model Number fdb4050lhs1 Hello my dishwasher is blinking ER. I reset the power and some of the key pad lights up and some blink then I mess with it a bit and I can get it to start a cycle but 5 min in to it it starts blinking ER and stops then about every half hour it starts to drain. Sometimes no buttons work at all. I got the rinse cycle to run all the way threw one time. Hope you can help. Thanks, John.
Answer Hello John! The Er indicates a failed membrane switch. You will need to replace the keypad and console assembly. Your part number is 154639210. Thanks. Read More... Answered by AppliancePartsPros.com | Tuesday, May 24, 2011