KitchenAid dishwasher will not reset

Something happened to my dishwasher.
First, it did not start. Second, I got green Clean light flashing and beeping.
I have read that it needs to be reset, so I did Normal-Heat Dry-Normal-Heat Dry, the Clean light turned off, but in a few seconds started blinking again.

I tried to turn off the breaker for few minutes, but it did not help.

Any idea what to do next?

Thanks!

Here are your parts
Parts for KitchenAid KUDE48FXSS4 / - AppliancePartsPros.com

See the attachment for the tech sheet.

Use the tech sheet to see if you can figure out the error code.
KUDE48.pdf (1.3 MB)

[QUOTE=denman;866643]Here are your parts
Parts for KitchenAid KUDE48FXSS4 / - AppliancePartsPros.com

See the attachment for the tech sheet.

Use the tech sheet to see if you can figure out the error code.[/QUOTE]

Thanks! I will try the tech sheet to figure out what is the problem!!!

Ok,
I got the following error in the beginning:
4-1
6-1
8-1
6-6

Then the dishwasher got water in, but did not spin the washarms (if I hear it correctly)
Then I got two error codes at the end of the test:
4-1 and 6-4

What could be wrong, and where do I start?

Thanks!