Hey everyone. I am looking into a possible Cat issue on a 2014 RAM 2500 with the 6.4L and a custom exhaust. Can some one with a OBDII scanner take a look at there cat temps at idle and under load? I am seeing bank 1 with a much higher temp 200+ degrees than bank 2. Any help is appreciated. I am using PID SAE.CATEMP11 and PID SAE.CATEMP21