This bulletin advises the tech to examine deeper into what may be the main explanation for an engine failure. Study Much more » This Preliminary info communicates diagnostic recommendations on how to solve a problems with cars that will not electric power up following a can bus 2 issue, lightning https://californialemonlawcenter.com/lemon-law-advice-for-transmission-faults-with-the-2019-2023-gmc-yukon/