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:
Trip odometers
Trip odometers and reset button
1 Odometer display
2 Button for toggling between T1 and T2,
and for resetting the odometer
The trip odometers are used to measure short
distances. A short pres ...
Types of lists used in the manual
Procedures
Procedures (step-by-step instructions), or
actions that must be carried out in a certain
order, are arranged in numbered lists in this
manual.
1 If there is a series of illustration ...
Exterior
Some V50 design characteristics were borrowed from early Volvo wagons. Still,
styling hasn't veered dramatically away from the V40. Volvo notes that "from
above, the body resembles the shape ...
