This week on the show I follow up on the 2021 GMC Yukon from last week's episode along with a diagnostic on a 2021 Tesla Model Y that's not charging. See the links below for more details. HVIL Training doc- https://static.nhtsa.gov/odi/tsbs/2014/SB-10052449-4313.pdf Service mode document- https://service.tesla.com/docs/Public/ServiceMode/service_mode_user_guide.pdf
