Chosen Solution
The new whirlpool dishwasher briefly lit up when powered on, but now keyboard, LED are completely dead. Checked fuse box and was not the problem. Checked power at the plug in outlet and it was fine. Water came on with brief lit up when initally powered on. Lowe’s replaced the dishwasher with same model and same exact problem. Is there anything to check that the technician might now have caught when installing? Whirlpool model WDT750SAHZO
I had one that was doing this. It would show lights on the panel but where an attempt to turn it on happens it showed OK but the the lights went out. I opened up the wall plug and found the hot wire was barely touching.
