After I installed the lineage grounding kit I followed the instructions given by manuf.; as well as, this forum to the "T"... once I took it out for a test drive, things seemed to be fine until I headed home. I noticed that the "check engine soon" light had come on? Has anyone else had this problem and/or does anyone have any idea what may be causing this problem...and most importantly...HOW CAN I FIX IT??
Furthermore, I have installed other mods as well so I am wondering if it may be something else causing the problem? I am not sure how that is possible though because it was not doing it until I installed the grounding kit? Any ideas or help would be greatly appreciated, as I am freaking out here!!!

 

The only time I got a check engine light, It was a ramdom misfire. I just changed the plugs and I hasent come on yet. This was at 17,000 miles