The new technologies required in the market have been extended in the car getting very difficult to make fault diagnosis without having self-diagnostic machines.

The large number of sensors in the cars make the garage area to become computerized, started by the engine control unit through the airbag, brakes, immobilizer, etc..

The introduction of new diagnostic machines in the workshops required to have training to use because it is not only what the machine diagnosed, is what is causing the failure of that element that indicates the machine that is failing.

At the moment the machine shops are experiencing a revolution in working, completely transforming the display they had of what was once a workshop.