Nope, no CELs. I didn't touch anything other than the Cat-back part (I didn't change the HFC or anything else closer to the engine), so it all worked out.
I know that when I did my HFC, the CEL was popping, so I had a shop help me out with an o2 sensor extension and that stopped the CEL.
Nope, no CELs. I didn't touch anything other than the Cat-back part (I didn't change the HFC or anything else closer to the engine), so it all worked out.
I know that when I did my HFC, the CEL was popping, so I had a shop help me out with an o2 sensor extension and that stopped the CEL.
By the way, It's good to see you stopping by!