The scoobypedia website gives you the walk through on how to reflash, and if you have the newest version of ECUFlash then you'll be okay.Īs far as the current ROM in your car that is probably the standard ROM image from the factory, that's why you save it to keep it for future use or to revert back to stock should the need arise. You don't need Engiunity yet, I honestly feel that you aren't up to the task of modifing the ROM image just yet.
Okay buy this cable and flash block-> The go here->