Quote Originally Posted by Blacky View Post
The tuner providing the tunes to the customer can set a flag in the *.ctd file that prevents full-flashing. So its really up to the tuner to "protect" their customers if they think the customer needs protecting.

Regards
Paul
I opened my tune file and checked the box as shown, also checked the second box, and save the file using save as, now I can not use this saved file with full programming, is this correct?

Also, what does the locking controller mean? what is the advantage?

THANKS!!