Humanoid
Junior Member
What diagnostic tool should I get? I need to read/reset codes and log data like fuel trims and such. Everything I am finding includes the cost of a custom tune and I don't need that. My car is stock and plan on keeping it that way if possible.
I currently have P0174 and P0171 lean bank 1 and 2 codes. Next, I am supposed to look at fuel trims to determine weather it is a MAF or vacuum leak problem.
I did a search, perhaps I did not use the correct key words. Thanks
I currently have P0174 and P0171 lean bank 1 and 2 codes. Next, I am supposed to look at fuel trims to determine weather it is a MAF or vacuum leak problem.
I did a search, perhaps I did not use the correct key words. Thanks