View of ECUSafe

ECUSafe 2.0 OBD ECU Program is a program that protects program in ECU against being read with all OBD flashers or programmers. You can write new program with any tool you want. Manufacturer's service workshop can do all diagnosis and even write upgraded version of program into ECU. But nobody can read your work via OBD or CAN. And it can provied your programs being stolen at car meetings or at concurrent companies!

After reading original file from car and making chip file from it, protection using ECUsafe may be applied. Protected file may be written into ECU using your flash tool or you must calculate checksum in external program and then write it into ECU.

As a result file stored in ECU cannot be read anymore. Diagnosis protocols are working normally (you can do identification of ECU, diagnosis of error codes, etc etc). ECU can be re-written with any file using your tool (so factory diagnosis systems can upgrade program in ECU, if applicable). ECU cannot be read. Diagnosis protocols work normally.

All CAN and K-line reading systems will fail to read file from ECU. They can only write (and thus - overwrite your file). To re-enable reading file from ECU, it must be overwritten with non-protected file (file without ECUsafe protection).

For supported models of this Diagnostic Software, please visit shopobd2. You can learn kinds of OBD2 tools here. If you have any question, please feel free to contract us.