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:
Keyless locking and unlocking
Range of the keyless drive remote key–5 ft (1.5 meters)
This system makes it possible to unlock and lock the vehicle without having to
press any buttons on the Personal Car Communicators (PCC). I ...
Technician certification
In addition to Volvo factory training, Volvo supports
certification by the National Institute for
Automotive Service Excellence (A.S.E.). Certified
technicians have demonstrated a high
degree of c ...
Changing a wheel
Location of jack and tools ...