ECU Location
I've joined and researched the site with some limited luck so far. Maybe you can help? I'm interested in adding a Superchip or Diablo to my 2001, 7.3 PSD, 4WD. Dealer re-flashed the chip at my request not long ago. Stuck his tag on the front that reads 1C3F12A650. Just below that the letters ABD. So what's the new code? Thanks!


