Dishwasher will not work--no lights are on.

https://removeandreplace.com/2015/12/21/dishwasher-has-beeping-sounds-blinking-lights-how-to-reset/
Dishwasher lights flashing or blinking. The heating element heats up the water to operating temperature. If the water doesn't reach the proper temperature after a set amount of time, a light on the control panel might start flashing. ... If the drain pump is not working, a light on the control panel might start flashing. https://www.repairclinic.com/RepairHelp/How-To-Fix-A-Dishwasher/28---/Dishwasher-Lights-Flashing-Or-Blinking
Flashing lights and or beep sounds can mean the dishwasher problem was from a power surge or power outage. You can unplug the dishwasher from power or shut off the breaker to the dishwasher for 1 minute. This may reset the dishwasher and get it back to working order.
https://removeandreplace.com/2015/12/21/dishwasher-has-beeping-sounds-blinking-lights-how-to-reset/

I am assuming if the dishwasher lights are not working could mean there is no power to the dishwasher. If you have checked the power supply to dishwasher is ok then it is likely the controller or the controller power is faulty.

Will need the model number of the dishwasher to give further suggestions about the solution.

You may have power, however if a circuit board fails, all the power in the world won't start the washer. You need a technician to test the circuit for internal damage.

Check the wiring in the units junction box. Its located at the bottom right corner. You will likely find melted connectors. If so, you need to cut the wires back and replace these connectors. Make sure you turn the power off before doing any of this work of course. Good Luck.

Hi,
Here is a tip the will elaborate on your problem more, but the bottom line is that you need to replace that fill valve...

Dishwasher Trouble No Water entering Dishwasher
http://www.fixya.com/support/r4021363-dishwasher_trouble_no_water_entering

heatman101

Do you ever clean it with a dishwasher cleaning agent and run it on any wash mode?

WHAT IS WRONG WITH YOUR DISHWASHER?

For a detailed Dishwasher illustration, click below.

Built in
Warning! To avoid personal injury or even death, always disconnect your appliance from its power source--that is, unplug it or break the connection at the circuit breaker or fuse box--before you do any troubleshooting or repair work on your appliance. Also, because some components may have sharp edges, use caution while working on your appliance.

There's an error code on the digital display

It doesn't work at all
It cleans poorly
There's no water entering the machine
The water doesn't drain from the machine
It's noisy
It leaks
The dry cycle has problems
The door has problems
The cycle doesn't complete
I see an error code
The detergent cup doesn't open
The cycle times are too long
Note: If your repair problem isn't listed, click here to email the RepairGuru. He will give you the help you need.


It doesn't work at all If your dishwasher doesn't work at all, check these:

Power from the house
Door switch
Wiring
Timer or selector switch
Power from the house Is there power getting to the dishwasher? This can be difficult to test, because dishwashers are usually wired directly to an electrical circuit, rather than plugged into the wall. But at least check for a blown fuse or a tripped circuit breaker.

Door switch The door switch is important because, if it's defective, the dishwasher won't work at all. To reach it, you need to remove the control panel cover, or sometimes the interior liner of the door. If it's defective, you need to completely replace it.

Wiring Often the main wiring connection from the house, at the dishwasher, burns and breaks the connection. If that's the problem, the wires must be repaired/replaced as necessary. If that's not the problem, check the wiring to the door switch, the wiring between the door and the lower part of the dishwasher, and the wiring to the timer. Repair any broken, burned, brittle, or defective wiring, using the proper appliance-grade wire and connectors.

Timer or selector switch Although it's uncommon, the timer or the selector switch may be defective. If so, you need to replace the defective part, because neither of these can be repaired.
if this helps please vote me a fix ya

WHAT IS WRONG WITH YOUR DISHWASHER?

For a detailed Dishwasher illustration, click below.

Built in
Warning!To avoid personal injury or even death, always disconnect yourappliance from its power source--that is, unplug it or break theconnection at the circuit breaker or fuse box--before you do anytroubleshooting or repair work on your appliance. Also, because somecomponents may have sharp edges, use caution while working on yourappliance.

There's an error code on the digital display

It doesn't work at all
It cleans poorly
There's no water entering the machine
The water doesn't drain from the machine
It's noisy
It leaks
The dry cycle has problems
The door has problems
The cycle doesn't complete
I see an error code
The detergent cup doesn't open
The cycle times are too long

Tilt your dishwasher forwards. Be aware that water will come out ouf the bottom. Once this is clear your washer should be Ok.
Good Luck