Have you tried contacting VF? I would imagine they could/should help.
Yes the forum has many threads on TPMS sensor problems. When you say you “bought more” do you mean identical part number original sensors? - did you change tires?The originals that worked perfectly stopped working, i then bought more and they dont work. Im pretty sure its not a sensor issue.
Do you have module part #’s? - most likely unplugged as you said above.Dont waste your time chasing tpms sensors, guarantee my above statement is your issue.
Ahh shit, i took the ecu out myself and plugged it back in myself, i wonder if i removed somthing prior (3 months went by before i plugged it back in) i will check tonight, im an idiot if i have missed this...When you pull the ecu for the tune the tpms module needs to be removed, who ever did your labor forgot to plug it back in or damaged it