WebBasics of Diesel Particulate Filter (DPF) Operation CTS Distributor Stock Check News Room Resource Center Application Notes and Technical Briefs Certificates and Environmental Compliances Distributor Stock Check Policies and Certifications Literature Patent Markings Reference Designs Suppliers Terms and Conditions Tools and Tutorials WebSep 6, 2024 · “Every time, we would check the DPF tubes for clogging, the delta p sensor for DOC face plugging, the injectors for overfueling, and the DPF doser for proper fuel …
Study on the Prevention of Face-Plugging of Diesel Oxidation …
WebJan 21, 2024 · If the truck is consuming oil, it’s probably winding up in the DPF as ash, coating the diesel oxidation catalyst and the DPF face. Low-ash oils such as Delo 600 ADF may still wind up in the... Web5. DPF Face Plugging: - Normal operation. - A face plugged DPF can be cleaned with OBFCT. Only use a cleaning machine if the engine does not start. 6. Pre DOC / DOC Service Guidelines: Ł Pre DOC and DOC face plugging (indicated by poor OBFCT results) can only be cleaned by baking. Ł Do not use the DPF Pneumatic Cleaner on these … information about dr a p j abdul kalam
Study on the Prevention of Face-Plugging of Diesel Oxidation Catalyst (DOC)
WebJul 25, 2016 · If the DOC pressures start off high and stay high on a parked regen and the SCR module is noisy the DOC face cleaning procedure is performed to clear up the face of the DOC, but if your pressures start off low and stay low then you have a internal crack inside the SCR module and it will need to be replaced regardless. 4vmach1, Jul 21, 2016 WebFeb 19, 2016 · A plugged egr valve can easily damage the dpf and face plug a catalyst. Run a regen and as long as no faults come up you are good! I am glad to hear things have improved. Take care, and if we can be of assistance in the future please let us know ;) Ask Your Own Medium and Heavy Trucks Question cumminsdr, Mechanic 4,493 Satisfied … WebThe DPF soot load could be too high for a passive and active regeneration to occur causing the condition where it is required to perform a forced regeneration. A forced regeneration is the highest level of regeneration processes and you will need a special diagnostic tool to start this process. information about delhi