Hi Im John I will help you with the control lock problem.
Place your finger on the "Energy Saver Dry" touch-sensitive pad on your Kitchen aid KUDI01FLSS6 Dishwasher's control panel.
Hold your finger in place for at least four seconds until the Control Lock light turns off.
Remove your finger and then press one of the other pads on the control panel to confirm that you reset the panel. If the Control Lock light blinks three times when you touch another pad on the panel, the panel hasn't unlocked. Try unlocking it again using "Energy Saver
If you require more assistance let me know please.