I was working on my 2018 Boss and accidentally created a short by touching the positive and negative battery terminals together. Now the “check” error displays and no error code displays with the paper clip trick. I think I may have ruined the ECU and possibly my TRE but I’m not sure. Any ideas or way to test the ECU and TRE?
-The bike starts and sound ok, “check” remains, but no FI light
-Fuses near battery tested good