Indicator light would blink three times, make a sound, but the dishwasher would not run. After making sure there were no obstructions, no problems with seals, filters, and latch clean, I cut the power off and back on. The Dishwasher worked for a few more times. After that, cutting the power off and on no longer worked. I figured out what buttons to press and hold to find the error code (start/stop and cycle select), saw code 815, and then did a "hard reset" by pressing and holding other buttons. The dishwasher worked a few more times after that, but eventually needed another hard reset and then that fix stopped working. I removed the bottom panel and took out the control board and noted that the led indicator light was not illuminated, indicating it was not functioning properly. Purchased a new control here and have been using the dishwasher without any problems for a few weeks now.