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:
Glove compartment lighting
The glove compartment lighting switches on/
off automatically when the lid is opened/
closed. ...
Use of Additives
With the exception of gas line antifreeze during winter months, do not add solvents,
thickeners, or other store-bought additives to your vehicle's fuel, cooling, or
lubricating systems. Overus ...
Disc eject
For reasons of traffic safety, an ejected disc
must be removed within 12 seconds or it will
be automatically drawn back into the slot. ...
