The HD Code II from CanDo is the first handheld tool to include DPF regenerations, and it improves upon the design of the original HD CODE PCAT. (866) 811-0110 (866) 811-0110 It has been shown by scientific study that even inaudible high-frequency sounds can have an effect on human brain activity.. Dealer Repair Frequency statistics show Caterpillar ... Particulate Filter featuring its own Cat Regeneration System (CRS). ... mode and perform regeneration as required without any driver action. The Sulfur Tolerance Kit protects the engine and exhaust aftertreatment from the harmful effects of high-sulfur fuel. Hours Between Regeneration: If you believe that you have a frequent regeneration issue, please consult the Aftartreatment Diesel Paritculate Filter - Excessive Automatic and/or Stationary Regeneration Sympton Tree - t147. The Aftertreatment Regeneration Device (ARD) is disabled by the “ARD Disable Switch”. In this system the exhaust enters a diesel oxidation catalyst (DOC) first. then 220 - temp rise. ATD exhaust gas temperature 2 data drifted high: 327: 3: ATD: ATD exhaust gas temperature 2 voltage above normal: 327: 4: ATD: ATD exhaust gas temperature 2 voltage below normal: 332: 3: aftertreatment fuel pressure control: aftertreatment fuel pressure sensor voltage above normal: 332: 4: aftertreatment fuel pressure control An optional insulated Clean Emissions Module is available for high debris applications that require thermal shields on exhaust components. A filter-based approach is described for avoiding the negative effects of responding to the high frequency measurements. Downstream of the cylinders, Komatsu uses an aftertreatment setup it calls a Komatsu Diesel Particulate Filter. J1939 Code and Description CDL Code and Description CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes 1235-9 5856-9 J1939 Network #3 : Abnormal Update … Tier 4 Interim and Tier 4 Final engines require the use of ULSD to reduce particulate matter, soot and sulfur dioxide in order to meet emissions regulations in North America and Europe. Aftertreatment System Detail 1. The Cat Regeneration System is designed to work transparently, without any interaction needed from the operator. Effective Aftertreatment Diesel Particulate Filter Cat Regeneration System Biodiesel Impact on Engine Lubricant Dilution During Active Regeneration of Aftertreatment Systems. High-horsepower engine manufacturers have depended on electronic controls, air-flow improvements, internal combustion optimization, advanced fuel delivery systems and other engine-design solutions to comply with Tier 2 standards, but the consensus among diesel suppliers is that exhaust aftertreatment technologies will be necessary to lift emissions control to Tier 4 Final levels. P244C [Exhaust Temperature Too Low for Particulate Filter Regeneration] and/or, P26A1 [Exhaust Aftertreatment Glow Plug Circuit/Open] Cause. The tool boasts a simple, easy to use interface. Our focus is locked on maximizing performance with simpler engine systems and reduced Depending on the regeneration frequency and soot level, the DPF-related increase in fuel consumption has been reported to range from 4.5% to 7.0% [2681]. I perform a forced selective regen. The Cat C9.3B combines a new high pressure common rail fuel system and advanced aftertreatment technology to produce 340 kW of power. temperatures are high enough to initiate combustion of This truck came in with a p244b - dpf high differential pressure, p2463 - dpf high soot accumulation, p2459 - dpf regen frequency. Eaton Aftertreatment System (EAS) for On-Eaton Aftertreatment System (EAS) for On- ... – CAT C9 2004 ACERT Engine • 350 hp @ 2300 rpm – Reformer+LNT+SCR ... Desulfation Frequency LNT Durability Improvement by Less Frequent Desulfation: