98 3800 v6 no spark
 

I've replaced the plugs, wires, coil packs, ignition control module, o2 sensors, crankshaft position sensor, camshaft position sensor, egr valve, went thru the main harness from 1 end to the other fixing and replacing bad wires but still have no spark. Is there anything else besides the ecm that could be causing it to not have spark ?

Hey bud. Sorry you are having the issues. You have done a lot. And no need in just replacing more parts. I am in now ay trying to divert you from this site. It is a great site. But I am rather, offering you another avenue for help that specializes in the 4th gen. If you are not a member already, please sign up and post your question. Very, very knowledgeable people there. https://www.z28.com/