I have P0133/p0153 codes that I can't seem to get rid of. From what I read is that it means the o2s are slow to respond. This showed up after I swapped in a 05 aviator long block. Zero changes outside of that.
I triple checked wiring, o2s are ntk brand with maybe 200 miles at most. I'm also running stock manifolds.
I also loaded the stock tune and no change.
I'm at a loss. Car runs great though.
I triple checked wiring, o2s are ntk brand with maybe 200 miles at most. I'm also running stock manifolds.
I also loaded the stock tune and no change.
I'm at a loss. Car runs great though.