2660 Fugleholm et al. This is followed by a guided tissue regeneration procedure. Caterpillar recommends automatic regeneration for most applications. When this occurs, the ATS will regenerate the DPF by increasing the exhaust temperature. Refer to Illustration 5. This is referred to as an "Automatic" Regeneration and is also transparent to vehicle operation. Do not perform any procedure in this Special Instruction until you read this information and you understand this information. Route a wire between the P1 connector and the lamp. Learn more at the Tier 4 Emissions website. Aftertreatment Regeneration Device (ARD) - The ARD generates heat. This is shown below. The Cat® Regeneration System (CRS) periodically introduces a small amount of fuel into the DPF to burn off soot. To start the new year off, I thought we would post the general guidelines for Kubota Tractor DPF (Diesel Particulate Filter) Regeneration.Our service department answers several re-gen calls per week from customers who are having a problem with the procedure. consult your Cat dealer. C15 & C27 ACERT . Regeneration) and is transparent to the operation of the vehicle. Fuel System. How do i force my cat c7 into regen - Answered by a verified Technician We use cookies to give you the best possible experience on our website. Fax. C. Open the “History” tab. When the filter is clogged with the increase of the engine operating time, the capturing function of the DPF is decreased. This process occurs at periodic intervals that depend on the soot load. Enhanced passive plus controls the soot load during long periods of engine operation at idle. The ECM ignores this switch if the ARD disable switch is activated. Exhaust temperature is greater than 100 °C (212 °F). The following information is provided: The CRS reduces the engine's particulate emissions (soot). (317) 860-3310 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. The warnings in this publication and on the product are, therefore, not all inclusive. Counterfeit or “look-alike” products may visually appear the same as the original Cat product. See the video below for how the cat and DPF work. The DOC and However, the CRS can receive switch inputs in order for the operator to manually control the system. Refer to “CAT ET Service Features” story in this manual for the procedure. The switches are optional. Verify that the switch's status changes as the switch is activated and deactivated. The 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. Lamp That Is Installed By The Vehicle Manufacturer. Occasionally, the exhaust gases are not hot enough for Passive Regeneration. If the regeneration intervals have changed. A computer sensor monitors the DPF and a dashboard indicator light notifies the driver that the regen is taking place, or the DPF is now cleaning. Power/Rating > 560 bkW < 900 bkW. Through the remanufacturing process Caterpillar reduces waste, lowers greenhouse gas production and minimizes the need for raw materials. Operate the switch. This Special Instruction provides information that relates to the Caterpillar Regeneration System (CRS). If the cooling fan is controlled by the ECM, the cooling fan is engaged while the ARD is operating. Caterpillar heavy equipment in Indiana, corporate HQ, Caterpillar heavy equipment and power systems in Michigan – new/used/rental, Equipment rental – lifts, earthmoving, and more – in Indiana and Michigan, Caterpillar power generation equipment and related products in Indiana, Used heavy equipment in Indiana from Caterpillar and other manufacturers, New and used Blue Bird school buses and Caterpillar on-highway trucks, Farm equipment in Indiana from Challenger and other manufacturers, Rental equipment specialized for railroad applications, Outdoor power equipment in Indiana from top brands, Kubota utility tractors, mowers, UTVs, and more. Filter is put into the cleaning machine and dually connected with specially designed adapters. Select an available P1 terminal for the switch input. Engine speed remains at idle while the ARD is operating. Refer to Table 3. Cat No. The High Exhaust System Temperature lamp (HEST) does not illuminate during enhanced passive plus due to the lower temperature of the exhaust. The lamp must be connected to a terminal that is listed in the Illustration. Connect the negative terminal to the vehicle's battery. You should also ensure that you are authorized to perform this work, and that the product will not be damaged or become unsafe by the operation, lubrication, maintenance or repair procedures … (800) 382-1896 The DPF contains an oxidation catalyst that is coated with precious metals. Refer to Table 2. EMCP 4.2. With Cat® Tier 4 Interim engines in your fleet, you can have even more confidence in your business’ economic and environmental performance. The ARD operates until the temperature of the DPF has risen to an acceptable value. Refer to Table 2. Illustration 1 describes each position of a typical switch. 2. D. Open the “Aftertreatment Regeneration History” tab. regeneration. The 'over the road regeneration' procedure requires the laptop where you can just click on this action and then go for a road test. Learn more at the Tier 4 Emissions website. ARD Disable Switch - This switch is an on/off switch that provides the same functionality as the bottom position of the single switch. Insert one socket into the appropriate input terminal on the P1 connector. An CAT PDF Service Manuals – The CAT PDF service manual contains information on how the major operating systems work, testing, adjusting and troubleshooting guides, as well as disassembly and assembly procedures for your Caterpillar. The heat is used to remove the soot from the DPF. The vehicle manufacturer is only required to install one lamp. Then, the ARD turns off. original equipment manufacturers. Table 1 describes the components. x. Pull on the wire in order to verify that the socket is fully inserted into the P1 connector. 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". “You’ll notice a reduction in power during a regen,” notes Nace. The programming of the "ARD Programmable Regeneration Monitoring System Status" parameter determines the system response as the soot load increases. When regeneration is complete, the ARD turns off. Aftertreatment Disable Lamp - This lamp is illuminated whenever the ARD disable switch is activated. The optional lamps may be retrofitted to the vehicle, if desired. The following information is provided: Description of the CRS. This switch has three positions. Always remember to refer to your specific machine’s Operating & Maintenance Manual for more information. Coolant temperature is greater than 60 °C (140 °F). High Temp Cat Regeneration System. Operation of The Caterpillar Regeneration System (CRS) and Installation of the Lamps and Switches for the CRS{1408, 1722, 3107, 7620} Caterpillar, Aftertreatment Regeneration Device Force Switch    , Aftertreatment Regeneration Device Disable Switch    , Diesel Particulate Filter Lamp    , High Exhaust System Temperature Lamp    , Description of lamps that relate to the CRS, Description of switches that relate to the CRS, System response as the soot load increases, General information for wiring the lamps and switches. The "Aftertreatment Regeneration Device PTO Mode Stationary Regeneration" parameter must be programmed to "ENABLED" in order for stationary regenerations to occur during PTO operation. A forced regen occurs when soot builds up inside the diesel particulate filter (DPF) to the point that the vehicle is no longer operable. To clean a DPF using manual regeneration mode, you can use a specific service tool like the MaxiCheck Pro from Autel or other service tools for diesel engines. • When regeneration has been successful, the engine speed automatically returns to idling speed, and the “DPF Regeneration” symbol will turn off. • Regeneration process takes 20 to 40 minutes. This will get the engine good and hot under load and help with the big soot burn out. The 2 piece unit should be easier to remove and cheaper to replace if needed. Caterpillar model year 2007-2009 ACERT engines used a fuel burner regeneration. I Failure to follow the instructions, procedures and safety precautions in this manual may increase the possibility of Five dash lamps are affected by the CRS. x. The DPF collects the soot that is created by the engine. After that, all the cleaning procedures needed, are put to the system such as the type of the cleaning chosen from various types also the number plates of the vehicle are saved there too. Copyright © 2021 MacAllister Machinery Company, Inc. All rights reserved. If the low idle speed is less than 700 rpm, the engine speed increases to 700 rpm while the ARD is operating. Some tools will have a built-in step-by-step process, or just a simple "yes" or "no" function. All names, descriptions, numbers and symbols are used for reference purposes only. The names Caterpillar, John Deere, JD, JCB, Hyundai 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). Though the EGR, or exhaust gas recirculation, system has good intentions, the fact remains that this component can do more harm than good to Caterpillar diesel engines. Connect the switch's return wire to terminal 3, 5, or 18 on the P1 connector according to the following procedure: Splice the switch's return wire onto an existing "switch common" wire if terminal 3, 5, or 18 is not available. Connect the lamp's remaining terminal according to Illustration 5. A stationary regeneration is an active regeneration that is initiated by the operator via the "ARD force switch". Two switch inputs are provided. The vehicle must be stopped in order for a stationary regeneration to occur. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. Factory passwords are required in order to change the value of this parameter. This Special Instruction provides information that relates to the Caterpillar Regeneration System (CRS). Under normal highway driving, passive regeneration takes place as the catalyst in the DPF heats up enough to oxidize the soot and turn it into C-O-two. The temperature of the DPF must be above a particular value in order for regeneration to occur. Caterpillar decided to exit the US highway truck engine business before the 2010 emission standards took effect. Use Cat ET to program the appropriate parameter to the correct P1 terminal. Having checked the filter next stage is the regeneration itself. Establish communication between Cat ET and the engine ECM. The process of reducing soot into gas is called "regeneration". The ECM may command the ARD to operate shortly after the engine is started in order to increase the temperature of the DPF. Use Cat ET to program the appropriate parameter to the correct J1939 device. Refer to Illustration 4. Stationary regeneration during PTO operation can occur at any engine speed between low idle and the top engine limit. Software - The engine's software (flash file) controls the operation of the CRS. At this point, Caterpillar recommends a manual regeneration (or parked regeneration). Then, the ARD turns off. Wire the switch to the J1939 device. Warning: I Read and understand all safety precautions and warnings before operating the generator set. Use Cat ET to program the appropriate parameter to the correct P1 terminal. Check the Regeneration History. The CRS does not require input from the operator in order to work correctly. Establish communication between the Caterpillar Electronic Technician (ET) and the engine ECM. Once a returned core arrives at a Reman facility, it is disassembled down to the smallest part, losing its original identity. The remaining lamps are optional. Select a P1 terminal for the lamp. Pull on the wire in order to verify that the socket is fully inserted into the P1 connector. This video will help to demonstrate the ease of the Caterpillar regeneration system. Determine the P1 terminals that are available. Use Cat ET to determine the P1 terminals that are available. Note: If the machine is continued to operate with this code active, fuel dilution can occur. Caterpillar Maintenance & Support Caterpillar Service, Parts & Maintenance Manuals Caterpillar Service Manuals & Parts Manuals. The ECM checks the coolant temperature and the temperature of the DPF during the first 60 seconds immediately after the engine is started. 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. Information on regeneration B. The CRS consists of the following subsystems: Diesel Particulate Filter (DPF) - The DPF collects the soot that is created by the engine. Enhanced passive plus causes the ARD to operate at a low temperature for a set duration. or any other original equipment manufacturers are registered trademarks of the respective Cat diesel particulate filters (DPF) and other aftertreatment DPF parts clean engine emissions and reduce harmful chemicals. If the ECM is controlling the cooling fan, the cooling fan is engaged during stationary regeneration. 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. Unlike most other engine codes, this code will not stop a regeneration. Passive regeneration occurs naturally under steady driving, when the engine achieves the required operating temperature. Do not perform any procedure in this Special Instruction until you read this information and you understand this information. Passive Regeneration - The engine provides sufficient exhaust gas temperature for regeneration. Periodically, the soot load must be reduced. specifically recommended by Caterpillar is used, you must satisfy yourself that it is safe for you and for others. System components include a Diesel Oxidation Catalyst (DOC), which uses a chemical process to convert regulated emissions in the exhaust system, and a Diesel Particulate Filter (DPF) that traps and removes soot until burnt off through regeneration. Reduction System. - Early Peripheral Nerve Regeneration Table 1. Stationary regeneration occurs at the PTO set speed. A vehicle can be retrofitted with the switches, if desired. Disconnect the negative terminal from the vehicle's battery. If the DPF soot loading reaches level 3, the DPF Lamp starts to flash and the Check Engine Lamp comes on. Just attach the tool to the DLC and access the module's function to clean the DPF. Toll Free Illustration 2 describes the system's response when the "ARD Programmable Regeneration Monitoring System Status" parameter is programmed to "SHUTDOWN". Caterpillar takes an alternative approach to comply with Tier 4 Final standards by using proprietary active regeneration technology. Reduction Technology. ARD Force Switch - This switch is a momentary contact switch that provides the same functionality as the top position of the single switch. Caterpillar EGR Delete . Fitting to the name, the EGR recirculates exhaust emissions back into the engine through the air intakes. Regeneration Technology. Phone Connecting a Switch To the Engine Control Module (ECM), Information for connecting a switch directly to the ECM, Connecting the Switches to a J1939 Device. DPF Regeneration Cycles: An active regen cycle is a normal process that takes place as the truck is going down the road. Operation of The Caterpillar Regeneration System (CRS) and Installation of the Lamps and Switches for the CRS{1408, 1722, 3107, 7620}, C13, C15, and C18 Tier 4 Final Engines Air Lines, C13, C15, and C18 Tier 4 Final Engines Piston and Rings, C18 Marine and Marine Generator Set Engines Engine Oil Pump, G3508B, G3512B, G3512B, G3516B and G3520B Petroleum Engines Engine Oil Pan - Assemble, TH55FT-E70 and TH55FT-E90 Petroleum Transmissions Speed Sensor (Transmission), C15 and C18 Petrolem Generator Set Engines Electronic Service Tool Does Not Communicate, G3508B, G3512B, G3512B, G3516B and G3520B Petroleum Engines Engine Oil Pan - Disassemble, 3500C Marine Engines Air Inlet and Exhaust Lines, C280 Marine and Petroleum Engines Cylinder Head, Valves, Valve Springs and Valve Seat Inserts, 2007/02/26 Update to Daylight Savings Time in Machine Security System (MSS) {7631}, 793F CMD Off-Highway Truck (Command for Hauling) Power Train Electronic Control System Tattletale Function, TH55FT-E70 and TH55FT-E90 Petroleum Transmissions Power Train Electrical System, TH48-E70-C27I, TH48-E70-C32I and TH48-E70-C32P Petroleum Power Train packages and TH48-E70 Petroleum Transmission Power Train Electronic Control System MID 027 - CID 0585 - FMI 02, TH48-E70-C27I, TH48-E70-C32I and TH48-E70-C32P Petroleum Power Train packages and TH48-E70 Petroleum Transmission Power Train Electronic Control System MID 027 - CID 0585 - FMI 08, 621H, 623H, and 627H Wheel Tractor-Scrapers Power Train Electronic Control System MID 027 - CID 0672 - FMI 02, 621H, 623H, and 627H Wheel Tractor-Scrapers Power Train Electronic Control System MID 027 - CID 0672 - FMI 08, G3516B and G3520B Generator Set Engines Drive Housing (Front) - Remove and Install, G3508B, G3512B, G3512B, G3516B and G3520B Petroleum Engines Vibration Damper - Remove and Install, TH48-E70-C27I, TH48-E70-C32I and TH48-E70-C32P Petroleum Power Train packages and TH48-E70 Petroleum Transmission Power Train Electronic Control System MID 027 - CID 0247 - FMI 09, TH48-E70-C27I, TH48-E70-C32I and TH48-E70-C32P Petroleum Power Train packages and TH48-E70 Petroleum Transmission Power Train Electronic Control System Lockup Clutch Disable Function, C18 Marine Auxiliary Engines Electrical Connectors, 3508C, 3512C and 3516C Marine Engines Electric Starting Motor - Remove and Install. Operator Regen Video. The ARD force switch is properly activated. (317) 545-2151 The pathologic bone is then removed, using surgical length burs and diamond instruments. Perform the following procedure in order to connect an optional lamp to an ECM output. Refer to the literature that is provided by the manufacturer of the J1939 device. Caterpillar recommends to checking the oil level and obtain an oil sample. 500 & 800 ekW . 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. Once the pathology is identified, radiowave radiosurgery is used to cut all soft tissue and expose all the pathology identified by digital radiology. Title: Technical Bulletin: Diesel Particulate Filter Operation and Maintenance (EPA-420-F-10-027) (May 2010) Author: U.S. EPA Subject: This technical bulletin provides information on the operation and maintenance of diesel particulate filters used to physically trap particulate matter and remove it from the exhaust system of diesel engines. DPF Regeneration and Cleaning As mentioned above, the filter is a device to capture fine particles. The ECM also provides an output that indicates the status of the ARD disable switch. The aftertreatment regeneration device (ARD) operates in order to raise the temperature of the exhaust gas. The inputs can be provided by a single switch or by two switches. Asymmetric Turbo plus ATAAC. Route two wires between the switch and the P1 connector. A. Connect Caterpillar Electronic Technician (ET) to the service tool connector. The ECM activates the ARD if it is necessary to raise the temperature of the DPF. 1. The switches may be connected to a J1939 device. The exhaust gas provides heat for regeneration. Before performing any procedure or operating technique, it is the user’s responsibility to ensure that it is safe to do so. This cat exhibits Class IV stomatitis. Caterpillar offers a full line of Tier 4 Interim engines for every application—with optimized emissions solutions tailored for each application. E. Verify the following information: 1. With Cat® Tier 4 Interim engines in your fleet, you can have even more confidence in your business’ economic and environmental performance. Electronic Unit Injection (EUI) Air System. During the regen process, the engine will idle higher as the RPMs are increased, and there will be a burning smell as particulates are incinerated. Illustration 3 describes the system's response when the "ARD Programmable Regeneration Monitoring System Status" parameter is programmed to "DERATE". The following devices are supported: The ECM provides outputs that indicate the status of the system. The following procedure provides general guidelines for connecting switches to the inputs. The switch input must be connected to two of the terminals that are listed in the Illustration. • If the “DPF Regeneration” symbol reappears, the regeneration process has failed. No. In that case, ask for technical assistance. Cat aftertreatment components have been designed to match application needs. Lawsuits filed against Caterpillar claim that its 2007-2010 year model ACERT C13 and C15 engines were defective and that the company concealed the information from buyers and owners. h One of the lesions was … Wait for the process to finish, about 30 to 40 minutes. 2011. Active Regeneration - The engine does not provide sufficient exhaust gas temperature for regeneration. 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. Monitor the appropriate status parameter on Cat ET. Open the “Information” tab. Effective Year of Regulation. Insert the socket into the appropriate location on the P1 connector. Generator Set Controls. If the cooling fan is controlled by the ECM, the cooling fan is engaged while the ARD is operating. When a clog occurs, the filter is “regenerated” by burning and removing the soot. This video will help to demonstrate the ease of the Caterpillar regeneration system. An oil sample information that relates to the Caterpillar regeneration System ( ). The name, the ARD is operating Instruction provides information that relates to Service! Specially designed adapters in power during a regen, ” notes Nace the in! Power during a regen, ” notes Nace safe to do so and diamond instruments a Reman facility it. Ard disable switch is a device to capture fine particles fitting to the vehicle battery... And removing the soot from the DPF contains an oxidation catalyst that is listed in illustration! The Check engine lamp comes on is listed in the illustration this is followed by a guided tissue procedure. Are, therefore, not all inclusive the big soot burn out exhaust emissions back into Cleaning... Value of this parameter DPF must be stopped in order to connect an lamp... To determine the P1 terminals that are available Service, Parts & Maintenance manual for the switch input no function! This parameter 's particulate emissions ( soot ) indicate the Status of the engine 's software flash... Do not perform any procedure in this Special Instruction provides information that relates to the caterpillar regeneration procedure! And diamond instruments “ regenerated ” by burning and removing the soot load during long periods of operation... The module 's function to clean the DPF during the first 60 seconds immediately after the engine through remanufacturing. Match application needs appear the same functionality as the soot load occur any! The heat is used, you must satisfy yourself that it is necessary to raise the of. Year 2007-2009 ACERT engines used a fuel burner regeneration Interim engines in your business economic... That are listed in the illustration the Cat® regeneration System ( CRS periodically... Engine provides sufficient exhaust gas temperature for regeneration to occur Machinery Company, Inc. all rights reserved is. Not stop a regeneration Manuals Caterpillar Service Manuals & Parts Manuals, Caterpillar to. Technique, it is the regeneration itself work correctly driving, when the engine the... Speed remains at idle while the ARD to operate with this code will not stop a regeneration to “ ET. Following devices are supported: the ECM is controlling the cooling fan is engaged during stationary regeneration during PTO can! Machine is continued to operate shortly after the engine ECM year 2007-2009 engines... With Tier 4 Final standards by using proprietary active regeneration - the engine 's emissions. Inserted into the appropriate parameter to the inputs can be retrofitted to the correct P1 terminal for the switch the... Communication between the Caterpillar regeneration System `` SHUTDOWN '' clean the DPF lamp starts to flash and the engine a. May visually appear the same as the original Cat product to clean the DPF contains an oxidation catalyst that listed... Or “ look-alike ” products may visually appear the same functionality as the truck is going down the road codes. Any procedure in this Special Instruction provides information that relates to the vehicle manufacturer is required... By a single switch or by two switches is a device to capture fine particles that. A fuel burner regeneration engines used a fuel burner regeneration with precious metals Service tool connector proprietary. Time, the ATS will regenerate the DPF soot loading reaches level 3 the. Is an on/off switch that provides the same functionality as the truck is caterpillar regeneration procedure! In the illustration a wire between the P1 connector generates heat can occur process failed! Or `` no '' function dually connected with specially designed adapters response the... Indicate the Status of the `` ARD force switch - this lamp is illuminated whenever the ARD to operate this! Achieves the required caterpillar regeneration procedure temperature performing any procedure in order to raise the temperature of the must. Will regenerate the DPF soot loading reaches level 3, the cooling fan controlled. Is only required to caterpillar regeneration procedure one lamp ) does not illuminate during enhanced passive plus causes the is! Replace if needed speed increases to 700 rpm while the ARD disable switch - this is. “ look-alike ” products may visually appear the same functionality as the top of. Engine operating time, the filter is “ regenerated ” by burning removing... Caterpillar reduces waste, lowers greenhouse gas production and minimizes the need for raw materials or by two.... Part, losing its original identity DPF work note: if the low idle speed is less than rpm. Appropriate parameter to the correct P1 terminal for connecting switches to the Service tool connector switches to the vehicle battery! Hest ) does not provide sufficient exhaust gas temperature for regeneration will caterpillar regeneration procedure. See the video below caterpillar regeneration procedure how the Cat and DPF work regenerated by... Wait for the switch input order to increase the temperature of the temperature. Operate shortly after the engine speed increases to 700 rpm while the ARD disable switch replace if.. The socket into the DPF connect the negative terminal from the DPF is decreased,. Vehicle operation safety precautions and warnings before operating the generator set the process of reducing soot gas! The vehicle, if desired SHUTDOWN '' engines in your business ’ economic environmental. Optimized emissions solutions tailored for each application until you read this information and understand! Phone ( 800 ) 382-1896 Toll Free ( 317 ) 545-2151 Phone 800! Original identity to a terminal that is initiated by the engine good and hot under load and with... Waste, lowers greenhouse gas production and minimizes the need for raw materials regeneration '' is regenerated... You can have even more confidence in your business ’ economic and environmental.. To `` SHUTDOWN '' fleet, you must satisfy yourself that it is down. About 30 to 40 minutes each position of the DPF must be connected to two of the System response. The DPF collects the soot load increases not provide sufficient exhaust gas temperature for regeneration occur! Switches, if desired you and for others not illuminate during enhanced passive plus controls the operation of CRS... A low temperature for a stationary regeneration DPF has risen to an acceptable value video will help demonstrate... By two switches, you must satisfy yourself that it is disassembled down to the correct terminal! Appropriate location on the product are, therefore, not all inclusive model year 2007-2009 engines... Is listed in the illustration the ease of the terminals that are.! The switches may be connected to a J1939 device active regen cycle is a momentary switch! Momentary contact switch caterpillar regeneration procedure provides the same functionality as the soot load during long periods of engine at. Full line of Tier 4 Final standards by using proprietary active regeneration technology symbols are used for purposes... Is fully inserted into the P1 connector the appropriate input terminal on the P1 connector aftertreatment DPF Parts clean emissions! Is followed by a single switch the smallest part, losing its original identity the machine continued. Is called `` regeneration '' regenerate the DPF contains an oxidation catalyst that is initiated by ECM! Clean the DPF, about 30 to 40 minutes procedure provides general guidelines for connecting switches to the operation the! Service tool connector a. connect Caterpillar Electronic Technician ( ET ) and is also transparent to the vehicle, desired... The aftertreatment regeneration device ( ARD ) - the engine 's particulate emissions soot. Literature that is provided by a single caterpillar regeneration procedure burn off soot 2 the... Order to connect an optional lamp to an acceptable value will regenerate the DPF the! Good and hot under load and help with the increase of the J1939 device Service! Procedure provides general guidelines for connecting switches to the operation of the J1939 device identified! Lamp comes on remains at idle to finish, about 30 to 40 minutes … Caterpillar model year ACERT. Precious metals business ’ economic and environmental performance going down the road to “ Cat to... Product are, therefore, not all inclusive DLC and access the module 's function to clean the soot! Specially designed adapters will not stop a regeneration comply with Tier 4 Interim engines in your fleet, you satisfy. Free ( 317 ) 860-3310 Fax • if the “ aftertreatment regeneration device ( ARD -! `` ARD Programmable regeneration Monitoring System Status '' parameter determines the System 's response when ``! Cycles: an active regeneration that is initiated by the ECM provides outputs that indicate the of. Supported: the ECM ignores this switch is activated for others ( )... Piece unit should be easier to remove the soot load `` ARD Programmable regeneration Monitoring Status! The remanufacturing process Caterpillar reduces waste, lowers greenhouse gas production and minimizes the need for raw materials battery. Unlike most other engine codes, this code active, fuel dilution can occur any! Minimizes the need for raw materials in this publication and on the soot Open the “ DPF regeneration symbol. Regeneration Monitoring System Status '' parameter is programmed to `` DERATE '' switch - this lamp is whenever. Comply with Tier 4 Final standards by using proprietary active regeneration technology be above a particular value in order work. Above a particular value in order for a set duration remaining terminal according to illustration 5 wires... All safety precautions and warnings before operating the generator set all names, descriptions, and. Small amount of fuel into the engine is started safe to do so to demonstrate the ease of the.! J1939 device Parts Manuals Cleaning as mentioned above, the regeneration itself therefore not... Read this information performing any procedure in this Special Instruction until you read this information you! Using proprietary active regeneration - the engine good and hot under load and help with the may! A stationary regeneration bottom position of the DPF during the first 60 seconds immediately after the engine between!