Replaced Panel-Cntrl - Parts list (there are 3 different part numbers listed) didn't list the color of the panel's, I needed a white one- did a direct chat with customer service and got the color matched with the correct part number.
Part was delivered quickly, I replaced it and fixed the problem.
No real way to check the panel, all other components seemed to check good, so I replaced the panel.
Replacement was easy - Troubleshooting was a little more difficult