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:

    Symbols and messages in the display
    ...

    Premium Sound Multimedia
    • 7" color TFT display • Voice control • Thumb wheel on the steering wheel keypad • AM/FM/HD radio • Sirius satellite radio • CD/DVD (mp3 and wma file formats) • AUX and USB sockets • Blue ...

    Inflating tires
    The tire sealing system can be used to inflate the tires. To do so: 1. Park the car in a safe place. 2. The compressor should be switched off. Ensure that the on/off switch is in position 0 (th ...