I know what all of these codes mean but dont know where to start. 107, 122, 190, 452. I have replaced the gas cap (after finding out that part of the old one was still there and wasnt letting cap close all the way) But the rest?? I have a new MAP, TPS, and MAF to install but dont know if that will fix these issues or not?!? I have cleared the codes numerous times and it keeps throwing or pending these same 4 codes.