Dishwasher door latch assembly

I just bought the above part from you and installed it. Prior to this installation, the dishwasher was unused for a day or two. The indicator lights started flashing and even after I installed the new parts, they continue to do so. I have tried resetting the panel by pressing and holding the Start/Cancel light, and I have turned the circuit breaker off and on again. This seemed to help but only for a short while (1/2 hour). Do you know what could be the problem and what I need to do to fix it?

Thank you.

Most likely the problem is a bad control board, but there is a small chance for the control panel to be bad as well.

Here is the Service manual.

Here are the breakdown diagrams and Replacement parts for JENN-AIR JDB1100AWS | AppliancePartsPros.com

Gene.