You need to put the cats back on
If there are no cat's and they are shut off, its never going to show ready for read.
You defeated an emission component, it won't present like that.
Put the cats back on and get the tuner to turn everything back on.
2013 BBK Short tube, E-Force Stage 2, M/T 275/15/60 DR's, BMR LCA's with lowering brackets, Alum D/S, Strange FRT adjustable struts, strange adj rear, whiteline pan hard