Hi all,
I am new to the concept of "ECU Remapping". I am aware with the serial programming techniques.
For the ecu remapping i have gone through some literatures available over internet, but i am having some confusions listed as under.
1. The ECU must be open for remapping. -- what is that?
2. For remapping, "unclocking an ecu" is mendatory. -- what is that?
3. Is it possible to remap the data values inside an ecu without touching its software program with the serial programming techniques?
4. What is the structure of the data values stored in ecu? How can i remap the data?
5. Are there any commands to read and write data from/to ecu? If yes then is there any technical document available for that?
6. What are the hardwares required for remaping through serial connectivity?
thanx for any kind of help.
Regards,
shail2k4