Crack ECM TITANIUM 1.61 checksum work 100% fine. ECM Titanium can make right checksum, but you need push checksum menu and correct when all job is done. (ECU is MEG1.1 on 700cc Roadster. 0261205006).
What is checksum?
Checksum (of a file) is a string that is generated from content of a file. If any byte from that file changes, the checksum will change.
Read more about CRC and Checksum on Wikipedia
What checksum is used to do?
On ECU, checksum is used to tell ECU that file inside his flash was not altered. That`s the reason why an ECU does not accept files with invalid checksum. But is also used on a line by line basis of code -for the same purpose, most of the eeproms use it on that basis.
The main information about checksum: if it is not right it will be 2 variants
Engine do not starts
Internal ECU fault, but starting engine
So, if something is changed-calculate the CS. Winols/Titanium does it automatically.
Crack ECM TITANIUM 1.61 available checksum families