I think so. I just verified the serial number and it seemed ok. I registered online when I originally purchased it back in 2007. It shows one license used and one available since this is the only car I've used it on. It's the commercial version. What i did was to open a 2002 file from the online depot and saved it in the bin file. I made the changes and tried to flash my pcm. I didn't realize I had to select the other option. I then tried to do the full flash but it was grayed out. Sorry for all the questions/issues. thanks again.