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.
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Accessing the tire sealing system
The tire sealing system is stowed under the
floor of the cargo area. To access it:
1. Lift the floor hatch in the cargo area.
2. Lift out the tire sealing system.
NOTE
• The tire sealing system ...
Operation and function
LDW can be switched on or off by pressing the button on the center console. A
light in the button illuminates when the function is on.
The trip computer display shows Lane Depart Warn Standby < ...
Using HomeLink
To operate, simply press and release the programmed HomeLink button. Activation
will now occur for the trained device (i.e., garage door opener, gate operator,
security system, entry door lock, ho ...
