BMW lost ecu

[atomiczen]

i have a bmw e87 year 2011 edc17cp02 with lost engine ecu
could you tell me which is the fastest way to synch a used ecu?
read cas from car, extract isn and and copy it on engine ecu, or read isn from ecu and change isn on cas?

[atomiczen]

noone have an input?

[rafal]

post here what you readed......................

[TheNine90]

Read isn from DME and write into CAS

[atomiczen]

post here what you readed......................
only ecu, monday i'll read cas and i post here
i can read isn from ecu, i don't know if i can read on cas

[atomiczen]

here ecu readings
backup from flex and only eeprom with kessv3
e2p size are different, i don't know why
could you give me isn?

[atomiczen]

post here what you readed......................
hi Rafal
here ISN from cas3+
297E619B35CCAD0BEDA047DFA8320C69

here ecu read i need ISN

[brend]

here ecu readings
backup from flex and only eeprom with kessv3
e2p size are different, i don't know why
could you give me isn?


Because ecu have 2 eep dump , one tricore d-flash second is externial eeprom dump .
Immo in tricore d-flash .

Option ..........
ecu isn need put to cas .

Where cas dump's ?

[atomiczen]

Because ecu have 2 eep dump , one tricore d-flash second is externial eeprom dump .
Immo in tricore d-flash .

Option ..........
ecu isn need put to cas .

Where cas dump's ?
need to read
i have read isn obd with cgdi