DW will not clean dishes

Dishwasher Repair
1

Brand: Whirlpool
Model Number: WD7730PAHW0
Main Symptom: WILL NOT CLEAN
What happens & when: WORKS THRU CYCLES BUT DIS

Error Code (if any): HOW DO I GET AN ERROR CODE
Parts or tests already tried: CLEANED INSIDE, CLEANDED HOSES, CLEANED PUMPS, WASH ARMS
Photos / video link:

2

I’m guessing this is supposed to be WDT730PAHW0, here’s the tech sheet so you can check codes. Page 4 under service diagnostic cycle notes.

tech-sheet-w11266094-revA.pdf (2.1 MB)

3

Thank you!

i suspect a mad pump that recycles the water for cleaning, what do you thin?

4

What does the dishwasher do when it runs? Is it circulating water and moving the wash arms?

5

the wash arms do move, cant tell how much though, it sounds like it is working. but seems like it stops (no noise).

6

Hmm, could be something with the diverter in the sump assembly. Run it through that diagnostic test cycle and keep an eye on it to see what happens.