VIN ISN CAS3 BMW

[systemlinux]

Can a colleague help me with these files?


I need to copy the VIN and ISN from the old flash to the new flash


Flash_old has bad sectors, I can't clone it with XPROG.














Thanks + Reputation to deliver for the collaboration

[doctore]

post eprom from cas 4kb, not flash

[systemlinux]

Copy EEPROM to both CAS3 and the vehicle does not recognize the remote.


With the old CAS the vehicle is dead and with the new CAS the lights are centralized, but it is immobilized.


so I think there must be VIN and ISN in the flash too

[ricked]

just post old and new eeprom files like requested...

[GT-INFO]

not work if witing only eep becouse both probably have diffrent sw isn is in eep how writing boys
or you have hw diffrent quartz one metal - old and one brown -new

[droidwayne65]

How about posting all files from each unit? Folks would have a better idea of what's going on.

[systemlinux]

a thousand apologies for the delay.


I upload backup of each CAS

[doctore]

read isn from ecu

[systemlinux]

read isn from ecu

The ISN in which memory is the ecu? Flash, Micro or EEprom?


to upload the corresponding file

[doctore]

I dont no what car you have, how you think that i can help you in this moment, post picture from ecu or full bdm

[systemlinux]

Attached backup ECU BOSCH 0 261 S04 115 made with KTAG

[bearheroes]

If you ever decide what you want to do inform...eep is not enough to start car. You must transfer flash also. Vin isn and all data are in eeprom.

[systemlinux]

XPROG detected bad sectors on the CAS3_OLD flash and does not let the flash copy to the CAS3_NEW.


The idea is to transfer the necessary info to the new flash, in order to copy it without problems.

[doctore]

erase mcu flash with xprog , and then write new flash.

[systemlinux]

I understand that there is a BMW editor or explorer software, which serves to synchronize DME with CAS3.