2011 Srt Challenger
I have a Kenne Bell tune. Will that have an affect on my car as to why my cat and o2monitors are not ready?
Well isn’t that crafty...why break the law when it can be circumvented...loopholed?Probably because your rear O2s have been disabled by raising the ECT so high that they will never go into closed loop. Also, I bet several engine DTCs have been disabled. Had the same problem with my Magnuson SC tune. Basically undid a lot of the changes one by one until I was finally able to get the monitors to complete which took several drive cycle tries.
Hi, My 2010 Challenger R/T failed its first emissions test. They said the OBDII computer said the O2 sensor is not ready. My door switch failed a few months ago so the battery died a few times before I figured it out. I did install a new battery at the time. I put around 1,000 miles since then...www.challengertalk.com