executive_tactical
New member
(2012 JKU Sport) So i'm throwing a code U140B (at least that is what Torque says). No problem right? change out the rear driver sensor. Trac light and abs light stay on. Change the front driver sensor. same. Decide that maybe I have a bad sensor (my luck, i think). test resistance and it looks good. so now im thinking that my problem is with the harness on the rear ( i for the life of me cannot get the harness to "click" into the sensor). any way to disconnect the harness to test if a wire is bad? i cant find the end connection above the shock mount? am i making this harder than it should be? i dont really mind no trac control or abs, but with snow and ice some of those nanny features are kind of nice. Thanks!