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Diesel particulate filter (DPF) introduction
Carbon diesel particulate filter (diesel particulate filter, abbreviated as DPF) the role is to collect the role of capturing the diesel combustion exhaust gas, and filtered carbon particles. When capturing more carbon particles to some extent, ECU OBD computer will be "filter regeneration" within the carbon particulate filter burn into carbon dioxide discharged to maintain purifying filter filtering. In short, diesel particulate filter carbon is an automatically heated filter that combined with three-way catalytic converter, it can reduce smoke emission diesel combustion. Because of the physical characteristics of diesel engine emissions, truck or car will discharge of black smoke containing soot, so it play a role that give us a conventional diesel stereotype is the "squid car." With environmental consciousness and technology development, diesel vehicles in the installation of such devices can significantly reduce smoke, to comply with environmental regulations. After all diesel