Synchronization BMW MSV80 - CAS3

**onliest** · 22nd February, 2019, 06:35 PM

Anyone can help me synchronization msv - cas3 ?

I read long isn from MSV80 but i cant write in CAS3

**droidwayne65** · 22nd February, 2019, 08:25 PM

Originally Posted by onliest

Anyone can help me synchronization msv - cas3 ?

I read long isn from MSV80 but i cant write in CAS3

So where is the long ISN?

**tunelab** · 22nd February, 2019, 08:32 PM

your cas is not cas3,
its cas2

**droidwayne65** · 22nd February, 2019, 09:00 PM

Originally Posted by tunelab

your cas is not cas3,
its cas2

A hybrid of 2 and 3, aka 2++.

**macako6** · 22nd February, 2019, 09:07 PM

Originally Posted by onliest

Anyone can help me synchronization msv - cas3 ?

I read long isn from MSV80 but i cant write in CAS3

ECU eeprom is completely empty, I think there is a problem

**kiszka** · 22nd February, 2019, 09:15 PM

is long ISN Number, look good

Originally Posted by onliest

Anyone can help me synchronization msv - cas3 ?

I read long isn from MSV80 but i cant write in CAS3

why eeprom ecu is empty

**onliest** · 22nd February, 2019, 09:39 PM

Now i see eprom, I read ecu magpro, I do not think he would make a bad reading.
In that case, look for reasons in ecu or in cas?

**droidwayne65** · 22nd February, 2019, 11:26 PM

Originally Posted by onliest

Now i see eprom, I read ecu magpro, I do not think he would make a bad reading.
In that case, look for reasons in ecu or in cas?

On MSV80, eeprom doesn't contain ISN. The string is stored at 0200h in the flash, but if the flash is read without the password protection being disabled, it returns a standard string, not the real ISN.

**kiszka** · 23rd February, 2019, 12:03 AM

Originally Posted by droidwayne65

On MSV80, eeprom doesn't contain ISN. The string is stored at 0200h in the flash, but if the flash is read without the password protection being disabled, it returns a standard string, not the real ISN.

WBAWC33597PC86913
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