i tried the resets that it said online to do, and it wouldn't reset so i took it into an infiniti dealership for a recall and they said my airbags pulled up some error codes i just had them replaced recently and its blinking once slowly than again once than 3 times quickly could the blinking be Morse code or something for what the error is? is there an error code machine that i could buy to tell me the error codes that would cost less than the 100$ dealor charge to just show me the codes?