Hannah?s TJ has had an electrical gremlin since we got it. The previous owner had replaced the pcm , coil rail , and lord knows what else. Lucas and I had gone through and fixed some harness issues and he found a broken plug on the coil rail which he replaced.
We thought that was it but it kept throwing a code here or there the last few weeks until yesterday when it threw 7 codes at once and ran awful
I reset the codes and it ran great again. With the odd codes I knew something was up beyond a bad plug or knicked wire. So I called Mark at wrangler fix and told him all the codes and issues. He suspected the same as I that the reman computer was bad. I paid for next day shipping submitted my info on the website and the new computer was here before lunch today.
Fifteen minutes later the new computer is in and fingers crossed that this takes care of the issues.