[victorysatgr]

Hello.....

I need to replace an ecu from vectra c hsfi 2.2 but is very difficult to find that ecu, I have try to repair it, almost I fix it execpt the battery voltage..... I have 0volt in diagnosis but I can read it with carprog flash and eeprom an I can see all live data with opcom.....

I compare this 2.2 with 2.1 ecu and I can say is almost identical.....

I see only few capacitors are in different places on both ecus.....

Do you know something????

[mechanior2686]

You can replace the modified drivers by copying the contents

[victorysatgr]

You can replace the modified drivers by copying the contents

I think this is not possible because
2.2 work on can lines and 2.1 on k line....

I copy the eeprom from 2.2 to 2.1 and I can't connect on can with 2.1, I suppose need modifications on board....