Don't Be Led By Codes (Test and Verify Fault First)

First off, forgive me misspeaking a couple of times in this video. I was interrupted multiple times attempting to film this. A rough running Ford E350. Multiple Misfire codes, but are there multiple misfires? Or is it an ECM interpreting information incorrectly? Let's find out. As requested, I do show my scope setup for those who do not know. Don't forget to like and subscribe! And check our amazon affiliate link for some awesome tools and equipment https://www.amazon.com/shop/joesautoelectric ... https://www.youtube.com/watch?v=BDMHa1wzfJE