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    4. : Theoretical functioning of the AdBlue system on Peugeot/Citroen.

(Various brands) Various - Video tutorial

Model: (Various brands) Various
Part: Particulate filter
Operation: Theoretical functioning of the AdBlue system on Peugeot/Citroen.

In this video, we see an animation that explains the theoretical functioning of the PSA pollution treatment system with AdBlue: we see the position of the catalyst in relation to the engine. And the AdBlue tank on the opposite side of the vehicle: in the center, the catalyst with the DPF: a diesel engine emits carbon monoxide, unburned hydrocarbons, nitrogen oxides, and particulate matter, which are eliminated in three steps with AdBlue treatment: The first step is that all these gases pass through the catalyst; the second step is when the SCR valve transforms nitrogen oxide into water and nitrogen through the introduction of AdBlue. Finally, with the third step, we have a 99.9% reduction in particulate matter. All very nice in theory, unfortunately, we know the difficulties that the system has forced users to face.


Posted on 19 January 2024 by ScegliAuto



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How to reset the oil service in the Fiat Toro?

In this tutorial we can see how to reset the oil service in the Fiat Toro. Before carrying out this simple and quick operation, make sure that you have completed any required maintenance work. We start by inserting the key but leaving it in the initial position, after which we keep the accelerator pedal fully depressed and at the same time turn on the instrument panel. At this point, always keeping the accelerator pressed, press the brake pedal 5 consecutive times and, with the pedals in position, turn off the ignition. We check that the procedure has been successful by starting the vehicle.

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by ScegliAuto

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