09 prostar with ISX randomly shutting down

[09pornstar]

Thanks all for your replies! Mine its so hot that after i shut off engine i can hear that metal cooling down so i dont think thats good. I asked my guys at home to tell me if theirs is hot and they all said its no hotter than the other 4. I got the new selenoid and im about replace it now, if the shut off persists then we got something else going on.