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:
Interior design
The interior of the new Volvo C70 has also been given an update to create a
more comfortable and luxury feel. The instrument panel has been redesigned to
give it a wider, sleeker look with improve ...
Removing the cover
1. Press one of the end pieces of the cover
inward.
2. Pull the cover carefully upward and outward.
The other end will release automatically
from its retaining bracket. ...
