Who knows 5.7 fault code diagnostics?

Thanks for all the responses, I check my invoice and the mds solenoids were changed not the vvt, where is the vvt? Under the intake I presume? I do have a scanner nothing fancy I think it's a Novva or something? So I'm not sure if it dose live dynamic reads? As for the sensor it was Napa brand I didn't check it's country of origin.