How to disable O2 while keeping Tune 1 for 2011 MDX
Posted: Sat Feb 09, 2019 8:36 am
Sorry if this seems like newbie question but I have read the entire KTuner help files and found the page about the Disable/Monitors but no where does it say how to do it. I've searched using Google and YouTube but the few vids that showed people disabling things somehow skipped how to save it to flash later. I am currently running the only tune available for the 2011 MDX which says "Tune for MDX Supporting Up To HFPC's or PCD'S, J-pipe and Exhaust" all which I have including a 4" pipe intake. I replaced all the air/fuel and wide band O2 sensors with Bosch and still have the P0139 code which shuts off my SH-AWD daily. My question is, how do I modify the Tune by adding the disable downstream O2's while keeping the KTuner performance tune?
There should be more step by step information or more detailed instructions on how to utilize the KTuner but it seems like you need to be a tuner in order to do anything except flash whatever tunes is available on KTuner. PS, I have enough mechanical skill to rebuild an engine, set rear end gears, do a brake job, alignment, install suspension etc yet know almost nothing about setting parameters or modifying a tune. So, if anyone knows how to do it, please explain step by step. Thanks!
There should be more step by step information or more detailed instructions on how to utilize the KTuner but it seems like you need to be a tuner in order to do anything except flash whatever tunes is available on KTuner. PS, I have enough mechanical skill to rebuild an engine, set rear end gears, do a brake job, alignment, install suspension etc yet know almost nothing about setting parameters or modifying a tune. So, if anyone knows how to do it, please explain step by step. Thanks!