Hi all, I ran into my first flashing problem today after tuning the same PCM for 2 years.
The events which triggered this are:
I have flashed my 2001 z06 with 1 of the 2 licenses that comes with the V2 for 2 years and as recently as a few days ago. Yesterday, I plugged into a 2010 E38 PCM and used the 2nd license and paired that PCM with the flashscan cable. Today, I plug back into the 2001 LS1B and try to upload a tune and V7.5 gives the error seen attached. Tune V7.5 cannot determine the OS number. I have no idea why because a few days ago it was working fine. If I save the same .tun to a V8 .ctz and flash with the V2 BBX it works fine.
Do you think it is a V7.5 software, hardware or license problem?
flash problems.txt