Have you flashed anything? I need to flash the gearbox on my CRV, really wanted to DIY it at home and not get upcharged by the stealerships.

https://www.crvownersclub.com/attachments/tsb-15-086-crv-tra...

No, but I'm not a good person to ask. My two cars are on opposite extremes, one is simple and doesn't need anything beyond OBD2, and the other is too scary to mess with digitally.