How do states use OBD II for emission inspections?

Many states connect a computer directly to a vehicle's OBD II system. The inspector can then read "faults." In some states, this type of inspection has replaced the tailpipe emission test.
See also:
Connecting cell phones
The procedure for connecting a cell phone varies,
depending on the phone itself and on
whether or not the phone has been previously
paired with the infotainment system (see page
231 for instru ...
Operation
Sport mode
The stability system is always activated and cannot be switched off.
However, the driver can select Sport mode, which offers more active driving characteristics.
In this mode, the engin ...
High beam flash
Move the lever toward the steering wheel to
position 1. The high beams come on until the
lever is released. ...
