Hi, I recently bought a pre-owned 2013 dodge 1500 Bighorn with a 5.7 hemi. Arguably, a dumb move on my part, but the check engine light has come on and off since the first week i had it even though the engine runs perfect, its clean and has plenty of power and good fuel economy. So i scanned the diagnosis code and P1205 comes up. This code translated to "Injector Classification Failure"... it seems to be a very rare issue because i haven't found anything similar anywhere on the net or any forum. Im curious what it could be.. its there one day, and gone the next. Id appreciate a few opinions.