No STFT data and no downshift

[89ls1]

2002 5.3L w/ 97 4l60e 0411 pcm

I have two problems I have been having with this one vehicle and I need help.

First problem is I'm not getting an data in Short Term Fuel Trim Histogram?

And second problem is the truck will not shift down 4 > 3 > 2 > 1 automatically but if I command it down with HP it shifts into the gear I selected or if I shift the trans down manually it will down shift into the selected gear, then I can just put it back into OD and it will row up through them as it should.

Any suggestions or any info I'm leaving out that may be important?

Thanks

[cpr-performance]

engine diag/misfire/misfire detection/ put max etc at 141 and put min at 142, will fix any converter lock up issues u have

engine/diag/ tps max error map make value 41 and make minimum value 42 should fix the downshift,

I couldnt read your tune but these seem to be the most common transmission issues for me.

[miker2]

if you're tuning in open loop,you won't get fuel trims.

[89ls1]

Thanks for the help. I will make the changes and let ya'll know how it goes.