It sounds like you have an issue with water getting to the machine. If the water supply is not turned on to the dishwasher, this issue will occur. Or on the other hand you may have a bad connection to the water valve or the water valve may be defective.
It sounds like all the controls are fine, but there is an issue with the water system.
1. The valve to the dishwasher is not turned on.(I've seen this enough, to say it to you)-no offense. Sometimes I scratch my head then, OH Man!
2. Bad connection to water valve.
3. Water valve defective.
Let me know if you have anymore questions about this. I will be more than happy to help you out.
Thanks for using JustAnswer.com!
Well at this point, I would be investigating the wiring to the water valve. If the valve tests good then the control board may not be sending the voltage to the valve.
If the wiring looks good to the valve then the next step would be to ohm out the water valve. If that tests good then start the dishwasher and check for voltage to the valve.
If its not getting the voltage then the board may be the issue.
Let me know if you have anymore questions about this. I will be more than happy to answer any other questions you may have.
Thanks Again for using JustAnswer.com!