Modern Diesel cars often have a diesel particle filter (DPF) installed in the exhaust to trap fine soot particles and stop them getting into the athmosphere.
An exhaust that get rid of the diesel particulate filter "dpf"
An exhaust that get rid of the diesel particulate filter "dpf"
To reset the DPF (Diesel Particulate Filter) light on a Mazda 3, you typically need to use an OBD-II scanner that can clear diagnostic trouble codes. First, connect the scanner to the vehicle's OBD-II port, turn on the ignition, and follow the scanner's prompts to locate and clear the DPF-related codes. After clearing the codes, the DPF light should turn off. If the light persists, ensure the DPF system is functioning properly, as it may require service or regeneration.
Vivaro DPF refers to the diesel particulate filter (DPF) found in the Vauxhall Vivaro, a commercial van. The DPF is typically located in the exhaust system, between the engine and the exhaust pipe, designed to capture and store soot to reduce emissions. If you need to access or service it, it’s usually positioned underneath the vehicle, near the rear of the engine. Always consult your vehicle's manual for specific details or seek professional assistance.
Specifically pertaining to the aftertreatment system, you have two NoX sensors.. one after the turbo, and one after the SCR outlet. Those will measure SCR catalyst conversion efficiency. There'll be three temperature sensors in the DPF itself, and there'll be the aftertreatment differential pressure sensor above the DPF, with two tubes going into the DPF. The system PACCAR uses is licensed from Cummins.
Fiat Multijet Diesel engines are now fitted with a DPF or particle filter which traps small soot particles to stop them from getting in the athmosphere. These particles are burned off from time to time by the engine management system which injects some diesel into the exhaust to regenerate the DPF. If you do only slow speed city driving the exhaust system might never get hot enough to burn off this soot and then the DPF can get clogged. I believe the DPF will get clogged anyway after a high mileage and will need to be replaced eventually?
Doing a DPF delete isn't simply a matter of removing the DPF and running without it.. there's reprogramming involved, as well.
Yes, the Volvo V70 diesel models are equipped with a diesel particulate filter (DPF). This component is designed to reduce harmful emissions by capturing and storing soot from the exhaust gases. The DPF is part of the vehicle's emissions control system and helps meet environmental regulations. Regular maintenance is important to ensure the DPF functions effectively.
Depends on the year. 03 was a bad model year.. 04 started to get the bugs worked out. 05 - 07 were good years. 08 was a bit rough with the introduction of the DPF. 09 - 11 were somewhat better, but still, you had the DPF. 2012 to present, you have the SCR, which makes for a more reliable system than just the DPF, but also has a lot more which can go wrong.
Only on cars equipped with diesel engines. Diesel catalytic converter is equipped with a DPF or Soot Trap. All diesel engine powered vehicles built after 1/2007 must be equipped with a Diesel Particulate Filter (DPF). As the amount of soot trapped on the DPF increases, so does the back pressure in the exhaust system. Periodic regenerations (high temperature excursions) are required to initiate combustion of the trapped soot and thereby reducing the exhaust back pressure. The amount of soot loaded on the DPF prior to regeneration may also be limited to prevent extreme exotherms from damaging the trap during regeneration.
Diesel fuel is the only diesel fuel. Either Low Sulphur or Ultra Low Sulphur, depending on the emissions regulations of the country you're in. If your vehicle has an aftertreatment system, which can consist of just a DPF (Diesel Particulate Filter), or a DPF and SCR (Selective Catalytic Reduction) system which uses DEF (Diesel Exhaust Fluid), you can only run Ultra Low Sulphur Diesel in it, or you'll clog that DPF up within the hour, your engine will derate, and you won't be going anywhere.
The Diesel Particulate Filter (DPF) on a Transit exhaust system is typically located between the engine and the exhaust system, often integrated into the exhaust pipe. It is designed to capture and reduce soot and particulate matter from diesel engine emissions. Depending on the model year and design, it may be positioned close to the engine or further down the exhaust line, but it is generally found in the middle section of the exhaust system.