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:

    Cleaning the sensors
    Location of the front sensors Location of the rear sensors The sensors must be cleaned regularly to ensure that they work properly. Clean them with water and a suitable car washing detergent ...

    Brake pad inspection
    On vehicles equipped with a jack, the condition of the brake pads can be checked by raising the vehicle (see page 190 for information about using the jack and removing a wheel) and performing a vi ...

    Main FM1/FM2 menu
    FM menu Show radio text Show presets Scan Advanced settings     Reset all FM settings Audio settings ...