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:

    Driving dynamics: steering, brakes and transmission
    All XC70 models get Volvo's innovative AWD (All-Wheel Drive) transmission as standard. This advanced system, which automatically apportions torque front-to-rear depending on need, improves the XC7 ...

    Switching to another device
    It is possible to switch among paired Bluetooth devices that are in the vehicle. To do so: 1. Press MEDIA several times until Bluetooth is displayed, release the button and wait for several secon ...

    Symbols in the main instrument panel
    Warning symbols A Canadian models Indicator symbols A Canadian models Other information symbols Information symbols in the center console display Information symbols in the ceili ...