Explanation of buttons for ECU reset
Posted: Mon Apr 28, 2025 10:09 am
I was wondering if there is an explanation of what all the buttons do, hiding somewhere. Most are self explanatory but other are not (to me). Two buttons in particular are causing me issues.
I have been told by a dealer mechanic to try resetting the ECU and the air/fuel map on my 2020 Scrambler Icon to fix an exhaust backfiring issue after fitting a Termi pipe (and race ECU). I would guess that I need to go to the reset tab and click on "map calibration" (for the ECU), and "self adaptive A/F" (for the air/fuel map). Is that correct? I always thought the ECU holds the air fuel mixture data anyway!
Does resetting the ECU just return it to factory setting for that version of ECU? Can doing this cause problems?
Any suggestions on what I should be doing would be greatly appreciated.
I have been told by a dealer mechanic to try resetting the ECU and the air/fuel map on my 2020 Scrambler Icon to fix an exhaust backfiring issue after fitting a Termi pipe (and race ECU). I would guess that I need to go to the reset tab and click on "map calibration" (for the ECU), and "self adaptive A/F" (for the air/fuel map). Is that correct? I always thought the ECU holds the air fuel mixture data anyway!
Does resetting the ECU just return it to factory setting for that version of ECU? Can doing this cause problems?
Any suggestions on what I should be doing would be greatly appreciated.