See also:

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 ...

Stage 2: Checking inflation pressure
1. Connect the tire sealing system as described in stage 1. 2. Refer to the inflation pressure table in this chapter for the correct inflation pressure. If the tire needs to be inflated, start ...

Quality and Equipment
A passion for high quality lies at the heart of the Volvo brand. This is inherent not only in the build quality that reflects the ruggedness, durability and reliability for which Volvo is renowned ...