BMW ISN DME DECRYPTION

[amar28]

Hi

Attempting to make a key for bmw 1 series all keys lost, I have DME (DDE8) MPC flash file and external eeprom

Is there any wizard who can decrypt the ISN please to make the key

Thank you in advance to anyone who can

Car: BMW 1 Series
ECU: EDC17C50 - DDE8 the label shows however mpc data shows inside DDE701A?
Engine: B37 1.5 Diesel

[lechus111]

CA EB A9 4C B6 49 9A 15 ED C9 D6 62 D2 C1 4D 82

[tato10]

ECU ISN: CAEBA94CB6499A15EDC9D662D2C14D82

[amar28]

Thanks guys seems to have worked, ISN accepted and new key generated

If you dont mind me asking, can you advise if this was indeed a DDE701A?

What software did you use to decrypt ISN? PM me please if not wanting to publicy share

Thank you once again everybody

[weld88]

If you check your eeprom dump from the DME, you will find your ISN easily now that you know what to search for... It's not encrypted in the DME dump.


Cheers

[amar28]

Just to confirm the isn is in the eeprom dump not the mcu?

For ecu swaps can swap eeprom and code dme via esys and sync dme/cas etc?