Alright guys well i have been running my 2.5 catless DP for the past week and a half now and need to get rid of the CEL. I tried the spark plug non fouler trick and it did not work. I was just wondering if anyone around here is using tuning software that could disable the code. I really dont feel like dropping $100 on the credit to unlock cobalt software with someone here in AR (noone currently has it). If anyone knows a way i could just have someone disable, or would be willing to do the flash please let me know, thanks guys.