Heated oxygen sensors

The heated oxygen sensors monitor the oxygen content of the exhaust gases. Readings are fed into a control module that continuously monitors engine functions and controls fuel injection. The ratio of fuel to air into the engine is continuously adjusted for efficient combustion to help reduce harmful emissions.
See also:
Quality and equipment
'A small Volvo is built to the same high standard as a big Volvo,' says Hakan
Abrahamsson, C30 project director. 'The quality levels are the same. We have
Volvo standards and we don't differentiate ...
Towing vehicles with front wheel drive/ All Wheel Drive
Volvo recommends the use of flat bed equipment.
• If wheel lift equipment must be used,
please use extreme caution to help avoid
damage to the vehicle. In this case, the
vehicle should be towed ...
Center console controls
Center console controls for menu navigation
1 Press MY CAR to access the My Car
menus.
2 Press OK/MENU to select a highlighted
selection or to store a certain function in
the system's memory ...
