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:
List of labels
Model plate. Vehicle Identification Number (VIN). Codes for color and upholstery,
etc. The model plate is located on the rear side of the B-pillar (the pillar
between the front and rear passe ...
Starting the vehicle
Starting the engine
WARNING
Before starting, check that the seat, steering
wheel and mirrors are adjusted properly.
Make sure the brake pedal can be
depressed completely. Adjust the seat if
ne ...
Visual indicator
The audio system’s display gives an overview of the vehicle’s position in relation
to a detected object.
The marked sectors in the display indicate that one or more of the sensors has
detected an ...
