ABS Booster, accumulator, stroke simulator trouble

I replaced the brake accumulator and I'm going through the Brake Bleed portion of the repair. I have an Autel MaxiCOM MK808BT Service Tablet. The problem I'm running into is what I believe is too much pressure on the Stroke simulator as it is reading .82-.84 without any pressure applied to the brake pedal. The prius is reading this as constant brake pressure (rear tail lights on and when trying to go to IG-ON no ready, it starts the car as if I'm pressing the brake).

What is the default standard V reading for the stroke simulator?

 

That's my theory too but I'm not sure where to start. Attached is a photo with the stroke sensor disconnected and the spring that holds to the clip that attaches the brake booster to the pedal. There are two holes on the pedal, I have it connected to the upper as that is what made logical sense.

Would y'all agree that it would be something physical contact of the pedal and not pressure in the system or what not?

What I did was I removed the brake booster and accumulator to fix the ABS (!) for the recall that this vehicle is out of warranty for, I just replaced the accumulator as it was the cheaper and most difficult part to replace which I verified fixed the issue until I started the brake bleeding process to "complete" the job so the brakes worked properly.

The reason this is stopping me from completing the process is because it states I need to reset the ecb memory, turn off the car, go back into IG-ON, ready off, then run a linear offset. The problem is after turning the car off pressing the button, the next thing it does is start the car (which fails the linear offset). The only way to get it back into ig-on is to remove the battery positive connector wait 5min, and reconnect which if I do the linear offset at this point it runs through the process but does not do the final flashing that the process was completed.

I'm open to any suggestions at this point.

My next step based on this info would be to take the pin off the pedal and booster to see what the reading is.

 

I disconnected the brake pedal and tried to run through the entire process again making sure to hold the pedal up to enable going into IG-On and no ready mode and it even though it said it completed the linear offset it still is throwing the offset codes.

Any other suggestions before I give up and head to the dealership?