How do states use OBD II for emission inspections?

How do states use OBD II for emission inspections?  - Emission inspection readiness - Maintaining your car - Maintenance and specifications - Volvo XC60 Owners Manual - Volvo XC60

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:

    Sense and style
    Family Friendly (Not Really, Fair, Great, Excellent): Great Fun-Factor (None, Some, Good Times, Groove-On): Good Times ...

    Storage spaces
    1 - Compartment in door panel 2 - Storage pocket on the front edge of the front seat cushions 3 - Glove compartment 4 - Storage compartment 5 - Jacket holder 6 - Storage compartment, 12-volt soc ...

    Brake fluid
    Location of the brake fluid reservoir Checking the level The fluid reservoir is concealed under the round cover at the rear of the engine compartment. The round cover must be removed first befor ...