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:
Occupant safety reminders
How safely you drive doesn't depend on how
old you are but rather on:
• How well you see.
• Your ability to concentrate.
• How quickly you make decisions under
stress to avoid an accident.
T ...
Fuses in the engine compartment
When replacing fuses, be sure to replace a
blown fuse with a new one of the same color
and amperage (written on the fuse).
...
Power door mirrors
The mirror control switches are located on the
driver's door armrest.
Driver's side: Press the L button (a light in the
switch will light up) to activate the adjustment
control and then use th ...
