Dishwasher Thermistor WP8269208

Got Maintenance Flyer out an read about problem
Removed access plate
Disconnectd water and drain
Removed anchor screws
Pulled unit out and disconnedted from Electric
Flipped on it's back
Ohmed out all heat related items and found discrepency with Thermisitor resistance
Ordered and received Part
Changed out Thermisitor
Checked wiring to Heater and replaced connections
Hooked electric up
Ran Diognostics per Maintenance flyer and cleared fault
Hooked back up and ran like a champ

The reason it took so long is because I put the old thermisitor back in and tryed to run the diognostics just to make sure that was the problem

Since I had watched a repairman diagnose the problem, it was eash to reproduce how to pull the unit out from the wall and find the faulty part to remove it and replace it with the new thermistor. Two wires to disconnect and connect and repair nearly complete. Pushed it back in, screwed it back to the cabinet and installed foot plate and done.

I spent $290 in parts (4 in total).
I replaced all of them.
I resetted clicking 1,2,3 and 1,2,3 and 1,2 3 and then click the button normal. But
The diswasher is still not working.
The "hi-temp Scour" is still on.
I would like to ask to the dishwasher technitian, why the diswasher is not working even I replaced the 4 parts related to the temperature?
I followed all videos to replace the 4 parts and resett the dishwasher, but the dishwasher is not working.
Thanks.