So i just got my car inspected and came up with a P0430 (bank 2 cat) code. Im unsure how this works but when you install headers and y pipe, and reattach the o2 sensors, will i still get this code?

Also I live in PA and not sure how this works, but if i get headers and a y pipe, eliminating the precats, would it pass emissions?

Anyone with any knowledge about this subject please let me know. I couldnt find an answer through the forums. Thanks in advance

 

You didn't search because if you did, you would have gotten at least 50 results.

If you did this:


You would get all these results! Very simple you see!

 

Instead of ridiculing the guy why dont you be helpful and give him the answer....im kind of curious on this myself cause i was going to buy headers but not if i still get a code

 

i know how to search douche, and couldn't find an answer obviously, this is why i am asking.

im just not sue if people use o2 simulators to fix this if a code comes up and this i specific case for my inspection, also another reason i am asking

 

How could you not find the answer in those search results?

Do we need to hold your hand and spoon feed you everything?


O2 sims maybe, eh?

 

Well forums are usually used to answer questions which is why i asked but apparently there are people on here that get their jollies off on not helping others and trying to be a hard ***.

Did you get picked on in high school? Just wondering

 

Quit being lazy and read the search results.

 

your trying to tell me that in the search results there is an answer specific to inspections in PA relating to headers and o2sims if needed. i dont think so, this is why i simply asked. if you dont know thats fine man, no need to be an ***

 

It's the same in every state that requires emissions (afaik). If you have a code you will not pass. The fix is to use an 02 sim on both secondaries. That's all there is to it.

 

I have the same issue (NJ). Ever since I put my y-pipe in I get the error code along with the fun "Service Engine Soon" light. It doesn't affect anything, only when it's time for inspection. A sim would do the trick. To save the money, you could attempt to reset the battery right before inspection and hope the code isn't thrown until after inspection.