[cmf3ckent]

I have a common clean light blinking on my Whirlpool dishwasher. I have completed a thorough research(online) and test to determine my original issue was a burned spot on the circuit board. I purchased a new board from a local supplier back at the end of Oct. 2012. Everything seemed to be fixed and running as normal. However, the original problem has resurfaced. The unit starts and runs approx. 21 minutes into the cycle, shuts down, does the 2 min drain cycle and begins blinking again. I have rechecked all items I am capable of, including the new circuit board. Before, there was a burned spot on the back of this board. This time, no indication of any problems. I would like to repair this unit as it otherwise works fine. However, one more $100 circuit board is going to put this unit into the "might as well get a new one" category. Any assistance/suggestion is welcomed.