Tuning 2 same cars with same file?

[Sefior]

Hello.
I see many companies that are tuning cars.
They have different files for many cars..

For example, a Mercedes C220 CDI.
They tune the car with the file that they already have.

Then another C220 comes and they only write the same file that they used for the old C220.

Is that possible to do so?

What are the negatives with that?

Can you destroy something in the car?


Thanks in advance.

[figani]

Hello.
I see many companies that are tuning cars.
They have different files for many cars..

For example, a Mercedes C220 CDI.
They tune the car with the file that they already have.

Then another C220 comes and they only write the same file that they used for the old C220.

Is that possible to do so?

What are the negatives with that?

Can you destroy something in the car?


Thanks in advance.


read ori and compare them... when tey are same you can do it without any issues...
or...
when hw/sw id is same under ecu id...

in other cases... it could be problems...




When I helped you press Thanks and Reputation...

[Sefior]

Are there no other way to know? Because if for example the cars are read with slaves then you can not compare them.
What problems could occur?