bootloader rejected

[Trippin]

Try what I said those are the exact symptoms of what I had happening.

Exploder,

Thanks for your suggestion. While it is true that the licensing procedure will mess with the communications link and resetting the V2 and software via disconnect and shutdown solve that particular problem. This is an entirely different issue, that is vehicle specific to 2005 LLY Duramax. The issue we are describing occurs during the inital read and/or write regardless whether or not the above described reset is performed after licensing.

Guy

[Blacky]

The black box read/flash procedures (i.e. standalone reading/flashing) built into FlashScan V2 were developed 100% independently of the V7 pass through reading/flashing. Those BBR/BBF procedures have been designed to avoid the faults and idiosyncrasies we learned about with the V7 procedures.

Has anyone had similar problems with "boot loader rejected" issues when using the latest FlashScan V2 firmware with standalone reading/flashing?

If standalone works and pass-through fails then its fairly safe to assume there really is something wrong with the pass-through method.


Regards
Paul