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I have a car that was previously flashed by someone who unfortunately passed away. What is the best way to unscramble the OSID on a HPT file?

what do you mean unscramble? what does hpt say the file is?

HPT won't even load the file because of the scrambled operating system. I just need to change the OSID to FSJJ5AF

here is the file

nypr379 wrote:here is the file

Send it to HPT support they may or may not help with unscrambling correcting the OSID.

Hello, thanks to post the STOCK .hpt read please.
HAPPY NEW YEAR.
TAKE CARE.
Best Regards.
;o)

whats the file from? if its a falcon i can unscramble the OSID.

nypr379 wrote:here is the file

Were you ever able to get this unscrambled? I'm currently in the process of doing the same on a 2020 model, and would appreciate any help or information about how you ended out on your adventure.

Thank You!!!

nypr379 wrote:here is the file

PCMTEC have the stock file.....it's in their proprietary format so not compatible with HP. It's a much better option anyway.

blueovaltech wrote:

nypr379 wrote:here is the file

Were you ever able to get this unscrambled? I'm currently in the process of doing the same on a 2020 model, and would appreciate any help or information about how you ended out on your adventure.

Thank You!!!

Check out PCMTEC. They will very likely have the strategy you need as they have support for the Mustang platform. If you know the strategy, drop it here & I'll check if it's listed when I get some time.
https://www.pcmtec.com/