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I bought 2 credits today and linked them to a 2010 GMC Denali. I was able to edit the tune but when I go to write the vehicle it says I do not have a license for this vehicle. It even shows under Help/ License Information that it is licensed. Am I doing something wrong?
Probably because when you did a read the first time you also read the FPCM that costs 1 more credit.
Go re-read the truck but only select the PCM and TCM on the menu. Then copy over your changes to that file and try to write it.
That was it. I have never had that before. Thank you very much!!!!!
I bought a mpvi2 a while back and have no issues till last night at the track, was test n tune and it said unlicensed vehicle. So i bought 2 credits and synced , then tried again to flash and it still said unlicensed vehicle. checked my lap top, checked the latest software and all is current, will read and edit, just no writing.....wont even give me a popup to license....any ideas?
I have the same issue. Any fix yet?
thats what i was doing wrong!