My Frigidaire dishwasher, model FDB2510LCC1, will start and fill with water, but then once it stops filling with water it will not go to the wash cycle. It sits idle for a few minutes, then drains, and repeats. I have taken the motor and all assemblies apart and can no find debris or obstruction. Everything is very clean and appears to be in working order. It stopped working a couple months ago and I replaced the water inlet valve and cleaned all the internal components and it went back to working fine, but has now stopped again.
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Replacement parts for Frigidaire FDB2510LCC1 Frigidaire/dishwasher | AppliancePartsPros.com
Here is the tech sheet
http://manuals.frigidaire.com/prodinfo_pdf/Kinston/154476701.pdf
It may have something to do with the turbidity sensor.
Perhaps it thinks the water/unit is filled with dirty water so keeps trying to get clean water.
The tech sheet says that there is no sensing in light wash upper rack, light wash lower rack or china/crystal cycles so I would try one of those to see if the unit runs.
If it does it could be the sensor itself or a bad connection to/from the sensor.
Thanks. I tried all the different settings and it reacts the same way. I took the motor out last night and it tested bad when I tested it for continuity and I tried to hook power directly to the motor and it would not run. I ordered a replacement motor from appliancepartspros and hopefully that will fix it.