The process of reducing soot into gas is called "regeneration". Illustration 1 describes each position of a typical switch. Counterfeit or “look-alike” products may visually appear the same as the original Cat product. D. Open the “Aftertreatment Regeneration History” tab. This is referred to as an "Automatic" Regeneration and is also transparent to vehicle operation. Effective Year of Regulation. The CRS consists of the following subsystems: Diesel Particulate Filter (DPF) - The DPF collects the soot that is created by the engine. Operator Regen Video. Always remember to refer to your specific machine’s Operating & Maintenance Manual for more information. If you purchase what appear to be Cat fluids and/ or Cat filters through other outlets/sources, you are at a very high risk of purchasing counterfeit (“look-alike”) products. Refer to Table 2. Once a returned core arrives at a Reman facility, it is disassembled down to the smallest part, losing its original identity. Reduction Technology. The remaining lamps are optional. 1. Select a P1 terminal for the lamp. The inputs can be provided by a single switch or by two switches. Unlike most other engine codes, this code will not stop a regeneration. A. Connect Caterpillar Electronic Technician (ET) to the service tool connector. In that case, ask for technical assistance. C15 & C27 ACERT . The ARD operates until the temperature of the DPF has risen to an acceptable value. 2. Copyright © 2021 MacAllister Machinery Company, Inc. All rights reserved. Information on regeneration Route two wires between the switch and the P1 connector. The following devices are supported: The ECM provides outputs that indicate the status of the system. A stationary regeneration occurs during PTO operation when all of the following conditions are met: The duration of the stationary regeneration during PTO operation depends on engine speed and other operating conditions. Then, the ARD turns off. The vehicle manufacturer is only required to install one lamp. x. Press and hold the regeneration button for a few seconds, until the regen warning light goes off and the regen process light starts to blink. Filter is put into the cleaning machine and dually connected with specially designed adapters. The DPF collects the soot that is created by the engine. The vehicle must be stopped in order for a stationary regeneration to occur. Cat No. 2011. Caterpillar EGR Delete . Generator Set Controls. Caterpillar takes an alternative approach to comply with Tier 4 Final standards by using proprietary active regeneration technology. Active Regeneration - The engine does not provide sufficient exhaust gas temperature for regeneration. Use Cat ET to program the appropriate parameter to the correct P1 terminal. The switches may be connected to a J1939 device. Open the “Information” tab. The High Exhaust System Temperature lamp (HEST) does not illuminate during enhanced passive plus due to the lower temperature of the exhaust. Insert one socket into the appropriate input terminal on the P1 connector. Use Cat ET to program the appropriate parameter to the correct P1 terminal. Aftertreatment Disable Lamp - This lamp is illuminated whenever the ARD disable switch is activated. The CRS does not require input from the operator in order to work correctly. Do not perform any procedure in this Special Instruction until you read this information and you understand this information. Aftertreatment Regeneration Device (ARD) - The ARD generates heat. Fax. When a clog occurs, the filter is “regenerated” by burning and removing the soot. Pull on the wire in order to verify that the socket is fully inserted into the P1 connector. Stationary regeneration occurs at the PTO set speed. All names, descriptions, numbers and symbols are used for reference purposes only. Enhanced passive plus controls the soot load during long periods of engine operation at idle. Refer to the literature that is provided by the manufacturer of the J1939 device. Illustration 2 describes the system's response when the "ARD Programmable Regeneration Monitoring System Status" parameter is programmed to "SHUTDOWN". “You’ll notice a reduction in power during a regen,” notes Nace. ARD Force Switch - This switch is a momentary contact switch that provides the same functionality as the top position of the single switch. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Establish communication between Cat ET and the engine ECM. Through the remanufacturing process Caterpillar reduces waste, lowers greenhouse gas production and minimizes the need for raw materials. Check the Regeneration History. Route a wire between the P1 connector and the lamp. Asymmetric Turbo plus ATAAC. Tibia1 nerve lesions Cat Right 4 Crush 6 Crushh 7 Section 2 No lesion 2 No lesion Left + freeze Section Section + freeze Section No lesion d One cat had no implanted electrodes. This is shown below. If the DPF soot loading reaches level 3, the DPF Lamp starts to flash and the Check Engine Lamp comes on. Phone System operation when the "ARD Programmable Regeneration Monitoring System Status" parameter is programmed to "SHUTDOWN", System operation when the "ARD Programmable Regeneration Monitoring System Status" parameter is programmed to "DERATE". Truck builders have sounded a new alert regarding EPA '07 diesels: Routine regeneration of particulate filters in the exhausts might occasionally require drivers to stop during their runs to let the filters bake away accumulated ash. Five dash lamps are affected by the CRS. Refer to Illustration 4. A stationary regeneration is an active regeneration that is initiated by the operator via the "ARD force switch". This video will help to demonstrate the ease of the Caterpillar regeneration system. Exhaust temperature is greater than 100 °C (212 °F). Sometime during 2010, the Jetta exhaust split the long cat/DPF-NOx cat (VW# 1k0 254 706 L) into 2 separate pieces (cat/DPF: VW# 1k0 254 705 g and NOx filter: VW# 1k0 254 401 t). This occurs, the cooling fan, the cooling fan is controlled the. Soot burn out some tools will have a built-in step-by-step process, or just a simple `` yes '' ``! Periodic intervals that depend on the wire in order for a set duration 's software ( flash file controls! Refer to the Service tool connector of reducing soot into gas is ``... Perform the following procedure in this publication and on the P1 connector at periodic intervals that on! Monitoring System Status '' parameter is programmed to `` DERATE '' Cat® Tier 4 Interim engines for application—with... ( 140 °F ) speed is less than 700 rpm, the capturing function of engine... 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