[rschem]

I have a maytag 200 quiet sieries dishwasher. On wash cycle it fills with water and sounds like the pump motor is running but on wash is happening. Any idea of the problem? Ihave tried to run pump motor in the test mode ,same results.

[PS Staff - Sheila]

Check the wash impeller.

The wash impeller may be cracked and not turning with the motor shaft.

Here is a link to your dishwasher model mdb6600aww.