Thank You Blacky. I resent everything plus one so I hope ya'll get it this time. I will wait on yall.
Type: Posts; User: bluextc; Keyword(s):
Thank You Blacky. I resent everything plus one so I hope ya'll get it this time. I will wait on yall.
Ok I am going to try and explain what has happened and please excuse my ignorance. 2018 GMC with the 6.2L. I clicked on F3 and then auto detect then read ECM. At that point I screwed up something...