Wow, I am very sorry about hijacking someone elses thread, I really dont know much about threads and forum edicate . Thanks for the info. I will try to it correctly next time

 

Ok I am going to get a O2 sensor and try it this week end, I have heard that Bosch sensors dont play nice with my PCM, I have been told that denso work better with the dodge PCM, any suggestions ? I assume this is my thread since dirty dog said he moved my thread, I don't want to be accused of hi-jacking anyone elses thread.

 

this is now your thread.

Get NGK or NTK and you'll thank yourself in the long run...

Denso's aren't too bad... but not the best.

 

No the sensor didnt work, the same P0420 code came back a couple days later, I guess I am just going to bite the bullit and change the cat.

 

I'm confused why you're all yelling at him in his own thread? Or did a mod split the thread for him?