Yesterday I was looking at my car doing some tests, and I saw a LED always on, checked that on the bench, reflashed the firmware to confirm it was not a firmware issue, and now I'm not able to connect using tunerstudio, I was able to connect before the firmware reflash.
I reflashed it like 5 times again, same issue I can't connect, is there a way to do a force reflash or erase?
I can reflash the firmware and I can find the MS2 on the firmware utility, but not on tuner studio, tried with 2 different PCs.
(my LED alwas on was the transistor, replaced it and now it is fine, but I'm not able to connect by serial anyways)