I tried to tune my 07 cummins 5.9 and its telling me system full can someone please help me out! thanks in advance
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I tried to tune my 07 cummins 5.9 and its telling me system full can someone please help me out! thanks in advance
Are you trying it in pass through or trying to load tunes onto your scanner and its saying that? Might want to go to efi explorer with scanner plugged in and see what all you have on the scanner already or just erase everything on your scanner and try to add the tune file you want then.