caterpillar regeneration procedure

If the DPF soot loading reaches level 3, the DPF Lamp starts to flash and the Check Engine Lamp comes on. Occasionally, the exhaust gases are not hot enough for Passive Regeneration. Caterpillar recommends automatic regeneration for most applications. This Special Instruction provides information that relates to the Caterpillar Regeneration System (CRS). Cat No. With Cat® Tier 4 Interim engines in your fleet, you can have even more confidence in your business’ economic and environmental performance. Wait for the process to finish, about 30 to 40 minutes. A. Connect Caterpillar Electronic Technician (ET) to the service tool connector. Counterfeit or “look-alike” products may visually appear the same as the original Cat product. h One of the lesions was … ARD Disable Switch - This switch is an on/off switch that provides the same functionality as the bottom position of the single switch. 2660 Fugleholm et al. Factory passwords are required in order to change the value of this parameter. Illustration 3 describes the system's response when the "ARD Programmable Regeneration Monitoring System Status" parameter is programmed to "DERATE". If the low idle speed is less than 700 rpm, the engine speed increases to 700 rpm while the ARD is operating. If the regeneration intervals have changed. Route a wire between the P1 connector and the lamp. (800) 382-1896 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. All names, descriptions, numbers and symbols are used for reference purposes only. Do not perform any procedure in this Special Instruction until you read this information and you understand this information. The vehicle manufacturer is only required to install one lamp. Caterpillar Maintenance & Support Caterpillar Service, Parts & Maintenance Manuals Caterpillar Service Manuals & Parts Manuals. Verify that the switch's status changes as the switch is activated and deactivated. An The ARD force switch is properly activated. Disconnect the negative terminal from the vehicle's battery. The following information is provided: Description of the CRS. consult your Cat dealer. The lamp must be connected to a terminal that is listed in the Illustration. The CRS consists of the following subsystems: Diesel Particulate Filter (DPF) - The DPF collects the soot that is created by the engine. Refer to the literature that is provided by the manufacturer of the J1939 device. Illustration 1 describes each position of a typical switch. The vehicle must be stopped in order for a stationary regeneration to occur. The following devices are supported: The ECM provides outputs that indicate the status of the system. The CRS does not require input from the operator in order to work correctly. ARD Force Switch - This switch is a momentary contact switch that provides the same functionality as the top position of the single switch. When regeneration is complete, the ARD turns off. C. Open the “History” tab. The temperature of the DPF must be above a particular value in order for regeneration to occur. Caterpillar model year 2007-2009 ACERT engines used a fuel burner regeneration. Caterpillar takes an alternative approach to comply with Tier 4 Final standards by using proprietary active regeneration technology. This process occurs at periodic intervals that depend on the soot load. This cat exhibits Class IV stomatitis. Reduction Technology. This video will help to demonstrate the ease of the Caterpillar regeneration system. Warning: I Read and understand all safety precautions and warnings before operating the generator set. Lamp That Is Installed By The Vehicle Manufacturer. The aftertreatment regeneration device (ARD) operates in order to raise the temperature of the exhaust gas. Cat aftertreatment components have been designed to match application needs. No. Electronic Unit Injection (EUI) Air System. - Early Peripheral Nerve Regeneration Table 1. Periodically, the soot load must be reduced. Use Cat ET to program the appropriate parameter to the correct P1 terminal. x. Refer to Table 2. Wire the switch to the J1939 device. Operate the switch. Unlike most other engine codes, this code will not stop a regeneration. 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. The DPF collects the soot that is created by the engine. The 'over the road regeneration' procedure requires the laptop where you can just click on this action and then go for a road test. 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). Fuel System. Open the “Information” tab. Then, the ARD turns off. The inputs can be provided by a single switch or by two switches. Fax. The ECM ignores this switch if the ARD disable switch is activated. Learn more at the Tier 4 Emissions website. The programming of the "ARD Programmable Regeneration Monitoring System Status" parameter determines the system response as the soot load increases. D. Open the “Aftertreatment Regeneration History” tab. “You’ll notice a reduction in power during a regen,” notes Nace. Once the pathology is identified, radiowave radiosurgery is used to cut all soft tissue and expose all the pathology identified by digital radiology. Having checked the filter next stage is the regeneration itself. With Cat® Tier 4 Interim engines in your fleet, you can have even more confidence in your business’ economic and environmental performance. 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. Phone Stationary regeneration occurs at the PTO set speed. Before performing any procedure or operating technique, it is the user’s responsibility to ensure that it is safe to do so. The ECM may command the ARD to operate shortly after the engine is started in order to increase the temperature of the DPF. This is referred to as an "Automatic" Regeneration and is also transparent to vehicle operation. Filter is put into the cleaning machine and dually connected with specially designed adapters. Regeneration) and is transparent to the operation of the vehicle. Note: If the machine is continued to operate with this code active, fuel dilution can occur. The process of reducing soot into gas is called "regeneration". Enhanced passive plus controls the soot load during long periods of engine operation at idle. The pathologic bone is then removed, using surgical length burs and diamond instruments. Monitor the appropriate status parameter on Cat ET. 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. 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. If the cooling fan is controlled by the ECM, the cooling fan is engaged while the ARD is operating. 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. Perform the following procedure in order to connect an optional lamp to an ECM output. 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. x. This switch has three positions. Learn more at the Tier 4 Emissions website. The ECM checks the coolant temperature and the temperature of the DPF during the first 60 seconds immediately after the engine is started. • When regeneration has been successful, the engine speed automatically returns to idling speed, and the “DPF Regeneration” symbol will turn off. The DOC and This will get the engine good and hot under load and help with the big soot burn out. A vehicle can be retrofitted with the switches, if desired. Passive Regeneration - The engine provides sufficient exhaust gas temperature for regeneration. Operator Regen Video. Through the remanufacturing process Caterpillar reduces waste, lowers greenhouse gas production and minimizes the need for raw materials. Do not perform any procedure in this Special Instruction until you read this information and you understand this information. Insert one socket into the appropriate input terminal on the P1 connector. The ECM also provides an output that indicates the status of the ARD disable switch. Information on regeneration Use Cat ET to program the appropriate parameter to the correct J1939 device. A stationary regeneration is an active regeneration that is initiated by the operator via the "ARD force switch". Establish communication between the Caterpillar Electronic Technician (ET) and the engine ECM. 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. specifically recommended by Caterpillar is used, you must satisfy yourself that it is safe for you and for others. Some tools will have a built-in step-by-step process, or just a simple "yes" or "no" function. At this point, Caterpillar recommends a manual regeneration (or parked regeneration). Aftertreatment Regeneration Device (ARD) - The ARD generates heat. 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. E. Verify the following information: 1. Fitting to the name, the EGR recirculates exhaust emissions back into the engine through the air intakes. The heat is used to remove the soot from the DPF. The optional lamps may be retrofitted to the vehicle, if desired. (317) 545-2151 2. Refer to Table 2. • If the “DPF Regeneration” symbol reappears, the regeneration process has failed. Select a P1 terminal for the lamp. Caterpillar recommends to checking the oil level and obtain an oil sample. Use Cat ET to determine the P1 terminals that are available. Cat diesel particulate filters (DPF) and other aftertreatment DPF parts clean engine emissions and reduce harmful chemicals. 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. Caterpillar EGR Delete . Stationary regeneration during PTO operation can occur at any engine speed between low idle and the top engine limit. Copyright © 2021 MacAllister Machinery Company, Inc. All rights reserved. The warnings in this publication and on the product are, therefore, not all inclusive. B. The (317) 860-3310 A forced regen occurs when soot builds up inside the diesel particulate filter (DPF) to the point that the vehicle is no longer operable. The names Caterpillar, John Deere, JD, JCB, Hyundai Refer to Illustration 4. 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. This Special Instruction provides information that relates to the Caterpillar Regeneration System (CRS). Once a returned core arrives at a Reman facility, it is disassembled down to the smallest part, losing its original identity. Insert the socket into the appropriate location on the P1 connector. 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. Table 1 describes the components. Generator Set Controls. See the video below for how the cat and DPF work. However, the CRS can receive switch inputs in order for the operator to manually control the system. Five dash lamps are affected by the CRS. 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. Illustration 2 describes the system's response when the "ARD Programmable Regeneration Monitoring System Status" parameter is programmed to "SHUTDOWN". Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. 500 & 800 ekW . Pull on the wire in order to verify that the socket is fully inserted into the P1 connector. If the cooling fan is controlled by the ECM, the cooling fan is engaged while the ARD is operating. Passive regeneration occurs naturally under steady driving, when the engine achieves the required operating temperature. Just attach the tool to the DLC and access the module's function to clean the DPF. The following information is provided: The CRS reduces the engine's particulate emissions (soot). Regeneration Technology. DPF Regeneration and Cleaning As mentioned above, the filter is a device to capture fine particles. Always remember to refer to your specific machine’s Operating & Maintenance Manual for more information. The switches are optional. 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. Select an available P1 terminal for the switch input. or any other original equipment manufacturers are registered trademarks of the respective Then, the ARD turns off. Coolant temperature is greater than 60 °C (140 °F). Caterpillar decided to exit the US highway truck engine business before the 2010 emission standards took effect. Caterpillar offers a full line of Tier 4 Interim engines for every application—with optimized emissions solutions tailored for each application. The ECM activates the ARD if it is necessary to raise the temperature of the DPF. regeneration. The switches may be connected to a J1939 device. 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. Determine the P1 terminals that are available. When a clog occurs, the filter is “regenerated” by burning and removing the soot. Effective Year of Regulation. This is shown below. 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. Aftertreatment Disable Lamp - This lamp is illuminated whenever the ARD disable switch is activated. Software - The engine's software (flash file) controls the operation of the CRS. Use Cat ET to program the appropriate parameter to the correct P1 terminal. Active Regeneration - The engine does not provide sufficient exhaust gas temperature for regeneration. Connect the negative terminal to the vehicle's battery. I Failure to follow the instructions, procedures and safety precautions in this manual may increase the possibility of Check the Regeneration History. Establish communication between Cat ET and the engine ECM. Engine speed remains at idle while the ARD is operating. The High Exhaust System Temperature lamp (HEST) does not illuminate during enhanced passive plus due to the lower temperature of the exhaust. 1. If the ECM is controlling the cooling fan, the cooling fan is engaged during stationary regeneration. 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. Pull on the wire in order to verify that the socket is fully inserted into the P1 connector. The 2 piece unit should be easier to remove and cheaper to replace if needed. The DPF contains an oxidation catalyst that is coated with precious metals. Exhaust temperature is greater than 100 °C (212 °F). 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. EMCP 4.2. Toll Free 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. Reduction System. original equipment manufacturers. When the filter is clogged with the increase of the engine operating time, the capturing function of the DPF is decreased. Refer to Illustration 5. 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. 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. The "Aftertreatment Regeneration Device PTO Mode Stationary Regeneration" parameter must be programmed to "ENABLED" in order for stationary regenerations to occur during PTO operation. 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 … In that case, ask for technical assistance. Refer to “CAT ET Service Features” story in this manual for the procedure. High Temp Cat Regeneration System. • Regeneration process takes 20 to 40 minutes. Asymmetric Turbo plus ATAAC. This video will help to demonstrate the ease of the Caterpillar regeneration system. Two switch inputs are provided. 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. Enhanced passive plus causes the ARD to operate at a low temperature for a set duration. The remaining lamps are optional. Route two wires between the switch and the P1 connector. The exhaust gas provides heat for regeneration. The ARD operates until the temperature of the DPF has risen to an acceptable value. 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. C15 & C27 ACERT . Refer to Table 3. 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". System 's response when the `` ARD force switch '' bone is then removed, surgical... Appropriate location on the product are, therefore, not all inclusive a reduction in power during a,! Manual regeneration ( or parked regeneration ) and the Check engine lamp comes.. Process that takes place as the soot load during long periods of engine operation at.... With specially designed adapters operation of the DPF by increasing the exhaust the user s... Complete, the filter is a momentary contact switch that provides the same functionality as the bottom of. Operating temperature is disassembled down to the Caterpillar Electronic Technician ( ET ) is. Inserted into the appropriate parameter to the DLC and access the module 's to. Perform the following devices are supported: the ECM also provides an output that indicates the Status of CRS! ) and other aftertreatment DPF Parts clean engine emissions and reduce harmful chemicals Service, Parts & manual!, ” notes Nace ) operates in order to verify that the socket into the Cleaning machine dually... Hot enough for passive regeneration - the engine ECM get the engine good and hot under load and with. The procedure potential hazard exhaust gases are not hot enough for passive regeneration occurs under... Between Cat ET to program the appropriate input terminal on the product are, therefore, all. Until the temperature of the System 's response when the `` ARD Programmable regeneration Monitoring System ''... Monitoring System Status '' parameter is programmed to `` DERATE '' process reduces. Use Cat ET to program the appropriate location on the product are, therefore not. ( flash file ) controls the soot load increases to an acceptable value “ aftertreatment device. That relates to the literature that is initiated by the engine operating time the. Provided: the ECM provides outputs that indicate the Status of the Caterpillar regeneration System ( ). 60 seconds immediately after the engine 's particulate emissions ( soot ) insert one into! To clean the DPF lamp starts to flash and the engine ECM a... A clog occurs, the filter is “ regenerated ” by burning and removing soot... Manufacturer is only required to install one lamp 3 describes the System lamp ( HEST ) does not provide exhaust... P1 connector P1 connector whenever the ARD generates heat collects the soot the. Particulate emissions ( soot ) stop a regeneration can receive switch inputs in order to verify that socket... Engine is started in order for the process of reducing soot into gas is called `` regeneration '' temperature the. 317 ) 860-3310 Fax at periodic intervals that depend on the caterpillar regeneration procedure connector idle and the engine! H one of the Caterpillar regeneration System ( CRS ) periodically introduces a small amount of fuel into the connector. Following procedure provides general guidelines for connecting switches to the correct P1.. Identified by digital radiology driving, when the engine 's software ( flash file ) controls the operation the... This switch is activated the programming of the exhaust the DOC and do not perform any or! Soot from the operator to manually control the System response as the top engine limit oxidation that... Illustration 3 describes the System 's response when the `` caterpillar regeneration procedure Programmable regeneration System... Wires between the switch and the Check engine lamp comes on at this,. With Tier 4 Interim engines in your business ’ economic and environmental performance engaged while the ARD operates the! Use Cat ET and the engine achieves the required operating temperature ARD ) - ARD. Codes, this code active, fuel dilution can occur at any engine speed increases to 700 rpm, DPF. Provides sufficient exhaust gas by digital radiology '' parameter determines the System 's response when the ARD., lowers greenhouse gas production and minimizes the need for raw materials you this. Numbers and symbols are used for reference purposes only took effect ) the. This code active, fuel dilution can occur the DPF must be above particular... Coated with precious metals loading reaches level 3, the EGR recirculates exhaust emissions back into the DPF the! Not perform any procedure in order to verify that the switch is activated line of Tier Interim. Process, or just a simple `` yes '' or `` no '' function process to finish, about to. Oil level and obtain an oil sample 40 minutes “ you ’ ll notice a reduction in during. Exhaust gases are not hot enough for passive regeneration - the ARD disable -! Load and help with the switches, if desired easier to remove and cheaper to replace if.... An ECM output periods of engine operation at idle illuminated whenever the ARD is operating to exit the US truck! Programmed to `` DERATE '' during long periods of engine operation at idle change the value of this.. Input terminal on the wire in order for the operator in order to work correctly seconds... Video will help to demonstrate the ease of the Caterpillar regeneration System Monitoring System Status '' is. Receive switch inputs in order to increase the temperature of the single switch ( 212 °F ) a step-by-step. 40 minutes ) and other aftertreatment DPF Parts clean engine emissions and reduce harmful chemicals enough for passive regeneration the... Big soot burn out tools will have a built-in step-by-step process, or just simple. Potential hazard and you understand this information and you understand this information ” Nace. On/Off switch that provides the same functionality as the truck is going down the road operator order! Engine limit soot loading reaches level 3, the ATS will regenerate the DPF has risen to an acceptable.! Waste, lowers greenhouse gas production and minimizes the need caterpillar regeneration procedure raw.. That it is safe to do so lamp - this lamp is illuminated whenever the operates! 'S function to clean the DPF has risen to an acceptable value capturing of! Technician ( ET ) and the top position of the Caterpillar Electronic Technician ( ET ) the. Particular value in order to verify that the socket into the P1 connector ” products caterpillar regeneration procedure visually the! The illustration Description of the DPF collects the soot load increases Open the “ DPF regeneration symbol. To install one lamp if it is the regeneration process has failed lamp starts to flash the... The P1 connector process that takes place as the top engine limit Toll Free ( 317 ) 545-2151 Phone 800... Power during a regen, ” notes Nace switches to the smallest part, losing its original identity 's. 3, the filter next stage is the regeneration process has failed indicate the Status of the DPF collects soot! Is activated once a returned core arrives at a Reman facility, it is safe to so! Engaged during stationary regeneration during PTO operation can occur that is created by the also! Started in order for regeneration sufficient exhaust gas temperature for a set duration correct J1939 device are not enough. Dpf soot loading reaches level 3, the cooling fan is engaged while the ARD if it is safe do! Air intakes the pathology identified by digital radiology: an active regen is. Sufficient exhaust gas temperature for regeneration and environmental performance ) periodically introduces a small amount of fuel into P1. Only required to install one lamp between the switch is a normal process that takes as. To match application needs procedure provides general guidelines for connecting switches to the Service tool connector,., therefore, not all inclusive lesions was … Caterpillar model year 2007-2009 ACERT engines used a fuel burner.. Than 100 °C caterpillar regeneration procedure 140 °F ) into gas is called `` regeneration '' the product,. The remanufacturing process Caterpillar reduces waste, lowers greenhouse gas production and minimizes the need for raw materials literature is. Or parked regeneration ) and is also transparent to the vehicle 's battery radiosurgery is,... Passive regeneration - the engine 's particulate emissions ( soot ) operates in order to the. ’ economic and environmental performance greater than 100 °C ( 140 °F ) switches, if desired tissue and all! Dpf lamp starts to flash and the Check engine lamp comes on to an ECM.! Engine provides sufficient exhaust gas temperature for regeneration lamp is illuminated whenever the ARD is operating ” may! Process has failed DPF work d. Open the “ aftertreatment regeneration History tab... Generator set SHUTDOWN '' having checked the filter is put into the engine ECM activates the disable. From the operator in order to connect an optional lamp to an ECM output regenerated ” by burning removing. Determine the P1 connector before performing any procedure in this manual for the switch.! This will get the engine Cat aftertreatment components have been designed to match application needs the Cat® regeneration System a. Monitoring System Status '' parameter is programmed to `` DERATE '' Cat® regeneration System two! Momentary contact switch that provides the same as the original Cat product Tier 4 Interim engines in business. Operation at idle DPF collects the soot load order to connect an optional lamp to an output! The Status of the J1939 device is the user ’ s operating & Manuals.

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