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So I've had the "Service ABS System", etc. message since I bought the car a few years ago and said I would get to it eventually. Well, I went from 19/20 to 19/19 wheels and just realized all that stuff went away!! Wow!
I am happy with this but what gives? The funny thing is the PCM was set for 19/20 and still is...
Wheel size doesn't inherently matter, it's the tire diameter that does.
I'm with this guy.
Well the crazy thing is, the tire size was setup in HPTuners for a 19/20 configuration and STILL is set to this although I am on 19/19 now... Idk what gives but it must be just PFM if you know what I mean lol.