Heated oxygen sensors

Heated oxygen sensors  - Emission controls - Refueling - During your trip - Volvo S60 Owners Manual - Volvo S60

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:

    Instrument panel
    1 Turn signal indicators – right/left 2 Text window – The text window displays information and warning messages. 3 Temperature gauge – The pointer should be approximately midway on the gauge wh ...

    Keyless drive information messages
    If all of the PCCs are removed from the vehicle while the engine is running or if the ignition is in mode II (see page 86) and all of the doors are closed, a message will appear in the instrument ...

    Using the infotainment system
    If the infotainment system is on when the ignition is switched off, it will come on automatically the next time the ignition is put in mode I or higher and continue using the same source (FM1, ...