SD card issues
I recently bought an H&S Mini Max and it let me load my vehicle and what tunes I want to use but when I tried to download them it threw an error code for an update. I removed the card and plugged it into my computer then researched and learned I would have to have my truck reflsshed back to pen stock tunes. When I reput the sad card into my programmer it keeps telling me that there is no sad card installed that I need to install the card. It won’t even let me read the DTCs. Not sure what’s going on with the unit.