I just installed the sensor, didn't think I needed the motor since it was throwing a low curcuit input code for the sensor. Also I realized I made the mistake of not resetting the ECU before I had the codes pulled after I replaced it. So maybe the TGV issue is solved but it's just saved in the ECU so its still showing the CEL.
Also I don't think it'd put me in limp mode, with my UTEC my CEL isn't even lit up, even though I do have codes. Closest to limp mode I've ever been was a few months ago, it would only rev to about 3.5l-4k rpms, like there was a rev limiter there it just wouldn't go past it. Not sure what that was all about, it fixed itself after a few days and hasn't happened since.