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.

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    General information
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    Introduction
    All bulb specifications are listed on page 311. The following bulbs should only be replaced by a trained and qualified Volvo service technician: Dome lighting Reading lights Glove compartmen ...

    Changing
    WARNING Connect and disconnect the positive and negative cables in the correct sequence. Removal Switch off the ignition, remove the remote key from the ignition slot and wait at least 5 ...