344: GM MOST Diagnostic

344: GM MOST Diagnostic

33:34 Mar 23, 2026
About this episode
This week on the show I share a case study on a 2017 Cadillac CT6 with no audio or display screen. This vehicle uses a copper wire MOST system that has unique diagnostic method. See the link below for more detail. https://diag.net/msg/m4fyw8nk9sugsj0ylwk7krbwkwWebsite- https://autodiagpodcast.com/Facebook Group- https://www.facebook.com/groups/223994012068320/YouTube- https://www.youtube.com/@automotivediagnosticpodcas8832Email- STmobilediag@gmail.comPlease make sure to check out our sponsors!SJ Auto Solutions- https://sjautosolutions.com/Automotive Seminars- https://automotiveseminars.com/L1 Automotive Training- https://www.l1training.com/Autorescue tools- https://autorescuetools.com/  
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