Bruce2009KR Posted February 29, 2016 Report Share Posted February 29, 2016 Hello Again, A week ago I posted that I as puzzled why my "check engine light" was on after a simple oil change. Most suggested I get a reading from an OBDII to see what was going on. A local Ford dealer wanted $130 to hook-up and see what might be causing it. Instead, I drove over to a local Ford Mustang specialist shop named "excessive Performance" (Manassas, VA) which was mentioned by a member here. I met the proprietor, Chris and he kindly stepped away from the Dyno testing of a GT mustang to hook-up his ODBII to my car. He was puzzled at something that was also plugged in to my (whatever you call it!). I'm attaching a pic. Bottom line, he unplugged these two units, then plugged his tool in. He said nothing appeared to be wrong. And, interestingly, the engine warning light was no longer illuminated! I've driven her a few hours since and everything seems fine. I don't know what caused it. I AM however a bit perplexed--AS WAS THE MAN WHO WORKS ON DOZENS OF MUSTANGS--and owns his own '07 Shelby-- who had no idea what this extra "hanging" plug is! I heard my car came from CA originally and I'm wondering if this is related to CA emissions? I appreciate your comments. Sorry for the clarity issue. The bottom portion is the normal Shelby plug-in and the blue piece above is what was puzzling to him. Quote Link to comment Share on other sites More sharing options...
twobjshelbys Posted February 29, 2016 Report Share Posted February 29, 2016 Same comment as on the other post of the same: Try following up on your original post. It just helps folks get the resolution all in one place. And it is rarely necessary to post the same content multiple times. Just a forum-working hint. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.