ECU PORSCHE

[pouleddy]

hi, did any one know what is the reason of when i do immo off the ecu of Porsche cayenne 022 906 032 BT??> it show me by vcds > > Internal Control Module P1610 - 008 - Memory Check Sum Error. if i write back original file so no error... where is my mistake? did must correct checksum when i do immo offf? what tool can correct this error after immo off?... thanks in advance...

[rafal]

post ori dump.................

[brend]

hi, did any one know what is the reason of when i do immo off the ecu of Porsche cayenne 022 906 032 BT??> it show me by vcds > > Internal Control Module P1610 - 008 - Memory Check Sum Error. if i write back original file so no error... where is my mistake? did must correct checksum when i do immo offf? what tool can correct this error after immo off?... thanks in advance...

Because you off done with dump from another ecu .
For good job you need put immo off in originl dump .

[pouleddy]

Because you off done with dump from another ecu .
For good job you need put immo off in originl dump .
thanks for your reply, the file is original of the ecu, me the first person i open this ecu, and i read it in boot mode by mpps. and i do it off by avdi.

[pouleddy]

post ori dump.................
hi, those are the files

[pouleddy]

hi, those are the files
story here are the dumps.

[rafal]

file made off correctly.............
remove dtc from flash

[pouleddy]

file made off correctly.............
remove dtc from flash
But i just read write eeprom not flash, please explane me why in need remove dtc in flash?

[brend]

But i just read write eeprom not flash, please explane me why in need remove dtc in flash?

For this job need read flash .

[pouleddy]

For this job need read flash .
But its ecu me7.1.1 not med9X for that i am asking, so in this case the dtc p1620 in the flash wihch i must remove this dtc?