Whirlpool Dishwasher Blinking Sani Rinse

They basically check how dirty the water is by means of a ppm sensor “turbidity” and some have the temp sensor in the same clear looking sensor. Just under the wash plate on the right. Little torques bits should take the floor out if its that type.

The model number dosnt come up for my guys. But the blink should blink a certain amount of times. Count them and if my memory is correct, 7 blinks is temp sensor. “Most likely the cause” Could be the flood sensor if it has a large water fill mechanism/tank thing on its left side, “looks like a bunch of tube channels that the water flows through before entering the machine” is falty “normally causes stop and drain.” Or it could have the round float cap inside the units bottom toward front but that style simply brakes the flow of power to the inlet valve and the machine would run normal. The unit should have a tech sheet on the back of the toe kick panel below the door that should explain trouble shooting and diagnostics of the blinking light. As an Appliance Repairman that what I would do, I cant remember every single activation to diagnostics mode entry pattern, it should be a button or two back and forth to reset its code but the number of blinks should be the details to whats wrong.