I haven't been driving my '16 JK a whole lot this past month or so, but the last few times I've driven it, I noticed the voltage is higher than normal (14.8-14.9v), but no codes yet. It's been too frickin' cold for me to properly troubleshoot (unheated garage, if I could get in there), so I've been surfing the forums to see what others have experienced. My troubleshooting will start with the connections between the batt and the PCM, and grounds, but I found a "Big 7" upgrade kit - never knew such a thing existed. I've made cables in the past, and upgraded my CJ & XJ's starter and ground cables, but never did all of these. The price of the kit doesn't seem too bad for what it is, but running the cables in a JK seems like it would be a PITA. Still, it might be a worthwhile upgrade.
Anyone have any experience with JeepCables.com?
Anyone have any experience with JeepCables.com?