Previa Van RWD L4-148.8 2438cc 2.4L DOHC SC (2TZ-FZE) (1996)
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Three Way Catalytic Converter: Description and Operation
PURPOSE/OPERATION
To reduce HC, CO and NOx emissions, they are oxidized, reduced and converted to nitrogen (N2), carbon dioxide (CO2) and water (H2O) by the
three-way catalytic converter.
