porsche macan simos · Microtronik Autohex II and Hexprog forum

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keyproggdynia
66% (Friendly)
Member Topic Starter

2020-10-01T06:58:11Z

will I use hextag to change the vin number in simos 18.X

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Autohex_II_BMW
100% (Exalted)
Advanced Member

2020-10-03T06:28:17Z

hi,
hextag cannot change vin on ecus , but you can clone or read/write files in ecus.

keyproggdynia
66% (Friendly)
Member Topic Starter

2020-10-03T07:33:10Z

hextag will read pflash dflash, manually change vin, if hextag will calculate checksum??????, write to ECU again?????. I do not change the immo, CS, etc. data, will the car start normally?????

Autohex_II_BMW
100% (Exalted)
Advanced Member

2020-10-03T13:51:56Z

Originally Posted by: keyproggdynia

hextag will read pflash dflash, manually change vin, if hextag will calculate checksum??????, write to ECU again?????. I do not change the immo, CS, etc. data, will the car start normally?????

we can do checksum only for P-flash