Ok, here i I have some question, but before that, I will tell you all what hardware I have.
I have All-11A, which extract chipset's data to a file. But the file is save into "unknown" file.
second, I have 29Fxxxx chipset, which I take out from a car's ECU.
Ok, after that I use All-11A to extract chipset's file, which I need to confirm the checksum is same by "READ" the chipset for 3 times. After all the checksum I read all same, then I save into a file. Now the question is how can i modified that file?
I already try open it with ecuEdit, but cannot be open.
Can anyone teach me?
Thanks in advance.