Need help with 2015 Porsche 911 Carrera 4s 25640

[shogunnx]

hi i have a porsche 2015 carerra 4s. the cluster is reading 33020 miles now. I really need it to be 27,123. thanks for any help, ive only got Xtool Ps80, Carprog, and all the EEprom readers lol.

[jomberykaso]

2 post in 4 years...lol.....Mileage is stored in lines from 06C0 to 06FF

Good Luck.

[shogunnx]

thanks sir. I signed up a long time ago, but i always thought it took a very long time to get responses. kinda like how folks used to slack off from ebay cuz it took so long, but now we noticed ebay and amazon have gotten faster. likewise i see faster responses here, so i try. lol. thanks again. I found the mileage location in the hex, but only by comparing to another bin. i have yet to figure out what algorithm or strategy to use to turn "27,123 miles", into 4 lines of HEX. i I see a few folks who do it fast, i envy that kinda skill.

[jomberykaso]

7F 8D 59 72 A9 77 6E 69 4A B8 E1 78 07 88 3D 62
46 53 14 2F AD 8B DD 5E 2D 3F B4 58 B8 46 72 2B
FB 13 66 03 BB A8 4C 0A 86 89 75 6D E8 82 DA 5F
23 54 E6 D0 1F C7 94 26 3F DC E3 3F 6F 71 89 68

[shogunnx]

thanks for the fast response . im gonna try it now

[Meat-Head]

thanks for the fast response . im gonna try it now

Well at least press the “THANKS” button to the member above rather than justvthe “LEECH BUTTON”

as for joining long time ago, not posting.
bit lije buying fire extinguishers, not getting them serviced, cant figer iut why dudnt work

[shogunnx]

thanks for correcting my forum manners. i forgot i had to be logged in to even see the thanks button. computer crashed so when i got back on, it wasnt logged in. i tried the file with the modded miliage but it showed "error" in place of the mileage. i was wondering , is it possible that the entire file has a checksum? in this way, just changing the certain lines didnt pass the file checksum? just wondering. or maybe theres another fix. thanks again for all your help and these fast responses lol

[shogunnx]

i dont know if its the checksum after all. still says "Error" on the mileage part. all suggestions and help appreciated

[Meat-Head]

Off topic;/

scroll down to bottom of page, should see a “full site” thing then you can thanks button