starts out Ok but runs dry (sometimes) at different cycles.
Check the water supply to the dishwasher.
If there is nothing wrong then check for 120VAC to the water inlet valve (#744 on the break down digram) while the timer calls for water.
If there is 120VAC then the problem is a bad water inlet valve.
- The part number for the water inlet valve is [COLOR=#0066cc]AP2039343[/COLOR]
Here are the break down diagrams for the Hotpoint dishwasher Model HDA3400G00BB
Gene.