Yes, the basin fills as it should, then it clicks 4 times and then stops and gives the signal its not getting water. If I shut it down and restart it, it drains that water out, then refills, clicks 4 times, etc, etc
It's not. All that happens is I hear 4 clicks. I can't tell where they;re coming from, but I have tried several times to cycle it and have tried tapping on different things to see if something would go when it's clicking. But nothing. I took the water pressure switch off and blew in it and it seemed ok, hard to tell but I could feel it moving inside, then put it back on. Still nothing. I don't know which sensor lets it know how much water is in the machine, but I'm assuming that's whats wrong. It acts like it doesn't know there's water in it.
I have the dishwasher out and can try what you said. I have the front and rear panels off and it appears at one time there was a small amount of water in the pan because you can see where water and soap dried on the pan directly under what I think is the pump. There's a round, probably 1/2 inch tube that's part of the pump, that looks like that's where the water came from because it has the same dried soap on it.
I should tell you, after the dishwasher fills, it doesn't drain immediately, it just sits there full of water and the code starts flashing. You have to shut the power button off, turn it back on and restart a cycle, then it drains and then refills, then sits there full of water with the code flashing.
I will try what you said later today after work. Thanks for getting back to me. I think you can help me figure this out.