G. Müller (3)

| In the previous article we described the hardware necessary to enable a vehicle OBD system to communicate through the serial port of a PC. A...

| In last month’s article we took a look at the background and specification of the OBD-2 diagnostic connector fitted to new cars. Now, as pro...

| Car diagnosis systems have until now been manufacturer-specific and generally designed so that only authorised garage personnel can gain acc...