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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Adjusting
Adjusting the steering wheel
1 - Lever for releasing/locking the steering wheel
2 - Possible positions
The steering wheel can be adjusted for both height and reach:
1. Pull the lever toward you ...
Electric parking brake
An electric parking brake has the same function
as a manual parking brake.
NOTE
• A faint sound from the parking brake's
electric motor can be heard when the
parking brake is being applied. Th ...
Driving Impressions
Even when equipped with the automatic transmission, the S40 2.4i accelerates
with spirit, though the engine growls when pushed. Despite a taut suspension,
ride comfort is generally satisfactory, b ...
