AC Delco e87 bricked Opel Meriva B 1.7 cdti Astra J

[gomegarules]

So I had this spare ECU and decided to do some testing..

I read already that I should have original Kess or IO terminal to clone these ECUs but gave it a try with Kess (clone) and managed to read it (2MB), it took around 1h.. So I grabbed another ECU with the same HW number and tried to write this backup.. it took only 2 minutes and ended up with errors..

of course ECU doesnt boot up anymore, no communication :( Any way to bring it back to live? or spare parts only?

[solitaire]

IO-terminal boot mode

[gomegarules]

Just found out that even ioteminal doesnt read whole data.. So still need to be careful when trying to make a clone with other donor ecu, even with the same service number.

[exe123]

Who told you? They confirmed it reads full data via OBD