Program a new CVT valve body?

I have the joy of owning a 2014 Pathfinder with the CVT transmission. Was acting terrible, bad lurching, when shifting into D or reverse it would pause for about 5 seconds then grab. It also barelyl got to speed, so was a safety issue.

After some research and error code P0776 Pressure Control Solonoid B, I replaced the valve body, with one off Amazon that in the description says "There is no software CD, itis installed directly" https://www.amazon.com/dp/B0FMFB9FVM?ref=ppx_yo2ov_dt_b_fed_asin_title

Well after installing that with new CVT fluid, it has a very violent shake (judder maybe?) when starting to drive maybe 1 mph. New codes: P0746 Pressure Control solonoid A ( seems odd for a new valve body) P0847 Trans fluid pressure circuit b low (i would think this is on the valve body also) P084C Trans fluid pressure sensor H circuit Low, and using CVTx50 on a tablet, see the dreaded judder code: P17F0.

So, I would like to know, is it mandatory to get a CD with a new valve body? Then how come several I have seen on Amazon and Ebay say it doesn't need one, or no mention at all? What about those decent reviews. It sounds like it is plug n play based on what I have seen so far.

Yet on the other, need a CD, take to dealer $$$$.

Can anyone please help me sort all this out?