This function is to read ECU version information, which is the
equivalent of "System Identification" or "System information in
some electronic control systems, all mean to read ECU-related
software and hardware versions, models, and production date of diesel
engine, part number, etc. It is convenient for us to make a record in the
maintenance process, and it also makes data feedback and
management easier.
Figure 4-8 Sample of ECU Information
READ TROUBLE CODE
Figure 4-9 Sample of reading DTC