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 ...

    Conserving electrical current
    Keep the following in mind to help minimize battery drain: • When the engine is not running, avoid using ignition mode II. Many electrical systems (the audio system, the optional navigation s ...

    Emergency towing
    Towing eyelet Location of the towing eyelet Attaching the towing eyelet ...