Citroen DS3 BSI problem

[Shmortz]

Hello I have here BSI Valeo 2M48H + 24C128, car not start, wipers and lights working allmost all the time when put battery, no comunication with BSI, I suspect MCU is with corrupted soft, I read it with VVDIprog, when try to read D-flash or EEprom it says Partition information error, when choose size can read D-flash or eeprom, but eeprom is allways different, what should I do?
Need help!

Here are dumps, from MCU and eeprom

[Dunker]

I had something like this on a Ford BCM the other week. MCU was a 9S12, mask 5M48H I think. My IM608 gave me partition error. UPA read PFlash & DFlash OK (when clock was set to 6mHz). The eeprom was always different but that was because the emulated eeprom size was zero - only PFlash and DFlash were there. Copying both these cloned the BCM perfectly. Check size that the eeprom is supposed to be and make sure your programmer has the right clock frequency set manually.

[fuzz1]

Hi
So you mean another bsi needed when you saying clone?

[Shmortz]

I had something like this on a Ford BCM the other week. MCU was a 9S12, mask 5M48H I think. My IM608 gave me partition error. UPA read PFlash & DFlash OK (when clock was set to 6mHz). The eeprom was always different but that was because the emulated eeprom size was zero - only PFlash and DFlash were there. Copying both these cloned the BCM perfectly. Check size that the eeprom is supposed to be and make sure your programmer has the right clock frequency set manually.

vvdi detect frequency automatically, but on every try to read D-flash or eeprom says partition error, just like on BMW FRM3 modules...
...so now I don't know what partition use MCU in that BSI, and what is used, D-flash or eeprom?

[Shmortz]

Hi
So you mean another bsi needed when you saying clone?

If I have other good BSI I can read it and maybe found out what is the problem, I think it is in software, so clone wont help in this case, only reset and reprogram other BSI to car