This week I'm sharing 2 mobile diagnostic case studies. 2014 Infiniti QX60 Hybrid that has problems after TCM programming2011 GMC Sierra that runs rich...then lean And don't forget to let me know if your interested in attending Mike Christpherson's EEPROM class in the Twin Cities MN area June 3rd-4th 2022. See email belowEmail- STmobilediag@gmail.com Website- https://autodiagpodcast.com/Facebook Group- https://www.facebook.com/groups/223994012068320