Hi all I have the above codes on a 2019 Chevy equinox 1.5 l fwd . I have replaced every sensor and it still not working right it immediately goes into limp mode and I can't figure it out any suggestions on how to diagnose?

 

Replace all the sensors with the originals and begin testing the 5v reference, signal and power leads or hand it off to a diagnostic shop if you are not equipped to do the testing. Good luck!

 

is this the same problem you had last year or did they do away?