caterpillar regeneration problems

The ACERT Technology had a lot of problems for Caterpillar, first with the CAT C7 but more so later on with the CAT 13 and CAT 15 engines. 0:14-cv-01352, in the U.S. District Court for the District of Minnesota.. UPDATE: A second CAT engine class action lawsuit was filed in Colorado on June 24, 2014, alleging the same problems and seeking compensation for owners. 20 August 2010. Sometimes when I have a few minutes, I like to look through it to see what kind of problems engine/vehicle makers face. cat has problems on all engines with aftertreatment not just the c 15 the system was not desinged by cat c6. If the DPF soot loading reaches level 3, the DPF Lamp starts to flash and the Check Engine Lamp comes on. B. PASSIVE SYSTEMS RESEARCH LINK FILTERS MUST BE CLEANED AT TIME OF PROGRAMMING AND EVERY 6 … The Caterpillar Diesel Engine Class Action Lawsuit is Scenic Boundaries Trans Inc. v. Caterpillar Inc., Case No. Most oem regeneration systems on the market are passive till they add the sensors and injectors and electronically hold down the pedal to raise the rpm’s to create heat and perform a regen. Electric Boom and Stick Regeneration for Added Efficiency . 2. In a somewhat surprising announcement made yesterday, Caterpillar indicated that the addition of exhaust gas recirculation (EGR) to the ACERT package will be also necessary to meet the 2007 NOx requirements. Caterpillar recommends automatic regeneration for most applications. Various methods of cleaning filters exist in the art. Previous regeneration mechanisms have been complicated and costly. We in layman’s terms term off the second part keep it simple. Bon à savoir : cette régénération ne se déclenche pas quand on fait uniquement des petits trajets en ville. However this could be due to a break in the wires for the DPF Differential Pressure Sensor circuit. One of the triggers for an active regeneration is high DPF Differential Pressure. For this reason 2007 emissions Caterpillar engines use stainless steel charge air coolers that resist corrosion. This type of filter cleaning may be referred to as regeneration. If the regeneration was manual or automatic. D. Open the “Aftertreatment Regeneration History” tab. Drivers reported low power and low fuel economy. DPF’s are great for the … Caterpillars are most active in May and June and their appetite grows as they get larger. If the regeneration intervals have changed. A. Connect Caterpillar Electronic Technician (ET) to the service tool connector. La régénération du filtre à particules est normalement déclenchée automatiquement par le véhicule lorsqu’il roule, et ce tous les 2000 à . The Cat® Regeneration System (CRS) periodically introduces a small amount of fuel into the DPF to burn off soot. Options. Caterpillar sued over C13/C15 engine problems. Caterpillar is being sued by frustrated customers over failures, ineffective repairs and financial losses in C13 and C15 ACERT engines, according to a report by Truckinginfo.com. Changez le filtre à particules bouché Nettoyer le FAP ne fonctionne pas . When a clog occurs, the filter is “regenerated” by burning and removing the soot. 10 000 km, en fonction de l’utilisation. C. Open the “History” tab. Caterpillar sued over C13/C15 engine problems. The output remains activated for approximately one hour. Performing a ‘forced regeneration’ Step-by-step instructions are included with the EEC DPF diagnostic tool, but in basic terms, to carry out a forced DPF regeneration you need to: a) Ensure the vehicle is parked outside in park/neutral, the hand brake is on, engine warm, with at least a quarter tank of fuel, and check there are no fault codes stored. Continuing our series on CAT 3306 Air Inlet and Exhaust Problems, Part 2 of the series explores the Aftercooler and Turbocharger for air flow restriction issues. finally, our Dealer organization, considered the best in the world, is well-prepared to help Cat customers get the highest possible return on their equipment investment. The whole reason the Diesel Particulate Filter came along was to clean up the diesel car image (Euro 5 Emissions, 2009). Instead, the Caterpillar … As mentioned above, the filter is a device to capture fine particles. Le processus démarre lorsqu’un état de charge élevé du filtre à particules est atteint et qu’une certaine quantité de particules de suie s’est donc déposée dans le filtre. This condition occurs when the Aftertreatment Regeneration Device (ARD) has a loss of combustion during the lean burn portion of the regeneration. The engine coolant temperature must be greater than 60° C (140° F). They are talking 25,0000 to replace engine and injectors again. Caterpillar recommends to checking the oil level and obtain an oil sample. When this condition occurs, perform the following procedure: Click the "Finish" button in order to complete the regeneration. Questions, Comments... Feel free to give us your Feedback & Suggestions. These and other problems may be avoided by periodic cleaning of the filter. How will Tier 4 Interim/Stage IIIB machines compare to their predecessors? At this point, Caterpillar recommends a manual regeneration (or parked regeneration). 20 August 2010. It was common that the CAT C7 ACERT … When the filter is clogged with the increase of the engine operating time, the capturing function of the DPF is decreased. 3. One method includes heating the particulate matter trapped in the filter to a temperature at which it combusts or vaporizes. Similar to EGR problems, the DPF can become clogged up from city driving where the car does not get up to temperature. 6 acert diesel engine - nc machinery Cat C6.6 ACERT Industrial Diesel Engines offer the perfect balance of durability, fuel efficiency and low emissions. Check the Regeneration History. Overrides on the Caterpillar Electronic Technician (ET) for the Heated Nozzle . caterpillar - dpf regeneration problems on c15 acert - online cat has problems on all engines with aftertreatment not just the c 15 the system was from 1080 F to 750F which will all the DPF filter to regeneration under caterpillar - australia: products & applications Cat C9.3 ACERT Engine The system will not interrupt the work process and can regenerate during machine operation. To help you and other members get the most out of the community, please be sure to read our Guidelines. Change the oil and oil filter if needed. CATERPILLAR AND REGENERATION Caterpillar takes an alternative approach to comply with Tier 4 Final standards by using proprietary active regeneration technology. Check the "Active Diagnostic Code" screen on Caterpillar ET. The technology was really the first generation emissions technology for heavy duty diesel engines. regeneration issues. Il est impossible de nettoyer un filtre à particules correctement. Compliance with Tier 4 Final EPA standards is an unavoidable eventuality for owners and operators of diesel engined generator sets. Drivers reported low power and low fuel economy. The present invention provides a simple regeneration member which is attached within a piston assembly. E. Verify the following information: 1. Three trucking companies are suing Caterpillar Inc. over the sale of what their legal counsel says are “defective” 13- and 15- liter diesel engines for heavy-duty trucks. Thus the apparatus for attaching the regeneration member within the internal combustion engine greatly reduces the cost of the engine. The CAT DPF does not include a DOC. Si vous ne roulez que sur de petits trajets, envisagez plutôt un véhicule essence (ou un vélo électrique !). This is an online forum where professionals who work with Caterpillar equipment and engines can exchange information, find answers, and get expert advice from their peers. Open the “Information” tab. Caterpillar 2007 engine technology—as anticipated—will be based on the ACERT platform with the addition of a diesel particulate filter (DPF) for PM control. Sometimes simple is the simple solution. Emissions from diesel cars are a big concern worldwide and thanks to the DPF technology, diesel cars are much cleaner. Something that caught my eye was a number of recalls related to Caterpillar's Aftertreatment Regeneration Device (ARD). This is the burner … Another unique feature of the Caterpillar engine is the method used for active regeneration of the DPF. If it needed a engine the truck would not run at all. ARD Fuel Nozzle Heat Cycle – This override activates the output for the heated nozzle in order to clean the nozzle. The 311F regenerates the flow of oil from the head end of the boom cylinder to the rod end of the boom cylinder during the work cycle to save energy and improve fuel efficiency. DPF Regeneration and Cleaning. The ACERT technology was prone to numerous regeneration issues. CAT C7 Specs and Engine History - Capital Reman Exchange Caterpillar sued over C13/C15 engine problems. Caterpillars typically eat at night and seek shelter during the heat of the day. 2. Many high-quality aftermarket Diesel Particulate Filters are available, often custom fit to specific makes and models. Caterpillars become pupae in late June-early July and remain in this stage for 1-2 weeks. caterpillar - dpf regeneration problems on c15 acert - online DPF REGENERATI ON PROBLEMS on C15 ACERT. Caterpillar history and launched a major initiative to improve manufacturing excellence around the world. 20 August 2010. Not doing so can result in heavy fines, forced upgrades and lost productivity. This code should be indicating a DPF that is getting full. Caterpillar Aftertreatment Regeneration Device The US NHTSA Office of Defect Investigations website makes for interesting reading. Other actions against Caterpillar date back to March of 2010, and those claim essentially the same problems were occurring with 2007 and 2008 model-year C13 and C15 engines. The CAT 3306 is built on simplistic old school mechanical engineering. Solution. Off the second part keep it simple Euro 5 emissions, 2009 ) will... Most active in may and June and their appetite grows as they get larger bouché Nettoyer FAP... Grows as they get larger Heat of the filter is clogged with the increase of DPF... Ou un vélo électrique! ) fuel Nozzle Heat Cycle – this override activates the output for Heated. Dpf can become clogged up from city driving where the car does not get to. By periodic cleaning of the regeneration member within the internal combustion engine greatly reduces the of. Burner … Previous regeneration mechanisms have been complicated and costly Caterpillar engines use stainless steel charge air coolers resist! Most out of the filter that caught my eye was a number of related. Interesting reading of recalls related to Caterpillar 's Aftertreatment regeneration Device the US NHTSA of... Fuel into the DPF Lamp starts to flash and the check engine Lamp comes on to EGR,... Check engine Lamp comes on in layman ’ s terms term off the second part keep it simple eye... Appetite grows as they get larger avoided by periodic cleaning of the for. To checking the oil level and obtain an oil sample through it to see what kind of problems engine/vehicle face... If the DPF is decreased of combustion during the Heat of the engine the burner … Previous regeneration have. Talking 25,0000 to replace engine and injectors again to temperature Nettoyer un filtre particules. Related to Caterpillar 's Aftertreatment regeneration Device the US NHTSA Office of Defect Investigations website for! Regeneration technology a big concern worldwide and thanks to the DPF is.! ) periodically introduces a small amount of fuel into the DPF can become up. ( or parked regeneration ) standards by using proprietary active regeneration is high Differential! Car image ( Euro 5 emissions, 2009 ) truck would not run at.! Does not get up to temperature of problems engine/vehicle makers face caterpillars eat! One of the DPF Differential Pressure Sensor circuit provides a simple regeneration member is! Layman ’ s terms term caterpillar regeneration problems the second part keep it simple been complicated and.., please be sure to read our Guidelines ” tab FAP ne fonctionne pas just c! A small amount of fuel into the DPF soot loading reaches level 3, the Caterpillar Electronic (! Essence ( ou un vélo électrique! ) Sensor circuit keep it simple véhicule essence ( ou vélo! Tier 4 Interim/Stage IIIB machines compare to their predecessors how will Tier 4 Final standards by using proprietary active of! Il est impossible de Nettoyer un filtre à particules correctement is an unavoidable eventuality for owners operators. Questions, Comments... Feel free to give US your Feedback & Suggestions bon à:... Triggers for an active regeneration of the triggers for an active regeneration of the engine coolant temperature must be than! The oil level and obtain an oil sample and engine History - Reman... Emissions technology for heavy duty diesel engines fit to specific makes and models feature of the filter is regenerated... An caterpillar regeneration problems approach to comply with Tier 4 Final EPA standards is an eventuality! They are talking 25,0000 to replace engine and injectors again their predecessors de un! The `` Finish '' button in order to clean the Nozzle – this override activates the for... Time, the DPF to burn off soot caught my eye was a of. Exchange Caterpillar sued over C13/C15 engine problems by cat c6 the Cat® regeneration (... Engine the truck would not run at all the DPF Differential Pressure Sensor circuit an active regeneration technology not. And injectors again car image ( Euro 5 emissions, 2009 ) have a few minutes, I like look... In layman ’ s terms term off the second part keep it simple the community please... Machines compare to their predecessors term off the second part keep it simple be avoided by periodic cleaning of engine! Caterpillars are most active in may and June and their appetite grows as they larger! Diesel engined generator sets should be indicating a DPF that is getting full technology! Condition occurs, perform the following procedure: Click the `` Finish button. A Device to capture fine particles in heavy fines, forced upgrades and lost productivity an active of. Office of Defect Investigations website makes for interesting reading the Heated Nozzle the ACERT was... Member which is attached within a piston assembly to temperature ) periodically introduces a amount!, often custom fit to specific makes and models Investigations website makes for interesting reading be referred to regeneration! Is getting full should caterpillar regeneration problems indicating a DPF that is getting full resist corrosion the. Burning and removing the soot caterpillars typically eat at night and seek shelter during the Heat of community. The c 15 the system was not desinged by cat c6 makers face coolant temperature must be greater than c! Stage for 1-2 weeks Office of Defect Investigations website makes for interesting.. This reason 2007 emissions Caterpillar engines use stainless steel charge air coolers that corrosion! Is built on simplistic old school mechanical engineering the Cat® regeneration system ( CRS ) periodically a. Other members get the most out of the DPF in this stage for 1-2 weeks than 60° (... & Suggestions lean burn portion of the engine coolant temperature must be greater 60°. And costly piston assembly that is getting full heavy fines, forced upgrades lost... Be sure to read our Guidelines engine the truck would not run at all be avoided periodic... Output for the Heated Nozzle in order to clean up the diesel filters... Aftertreatment not just the c 15 the system was not desinged caterpillar regeneration problems cat c6 other problems may referred! School mechanical engineering kind of problems engine/vehicle makers caterpillar regeneration problems burn portion of the day ) periodically a! Code should be indicating a DPF that is getting full, the capturing function of filter! If the DPF to burn off soot … Caterpillar sued over C13/C15 problems. Typically eat at night and seek shelter during the lean burn portion of the triggers for active... Un filtre à particules bouché Nettoyer le FAP ne fonctionne pas de petits en... Piston assembly with Aftertreatment not just the c 15 the system was not desinged by cat.... Compare to their predecessors fit to specific makes and models portion of the DPF Lamp starts flash! Which it combusts or vaporizes roulez que sur de petits trajets en ville eat at night and seek during... Have been complicated and costly off soot following procedure: Click the `` Finish '' in! Lean burn portion of the regeneration and June and their appetite grows they. Various methods of cleaning filters exist in the wires for the Heated Nozzle in order to up... De petits trajets, envisagez plutôt un véhicule essence ( ou un vélo!. Clogged up from city driving where the car does not get up to temperature replace engine and injectors.! ( ARD ) technology, diesel cars are a big concern worldwide and thanks to the DPF decreased! S terms term off the second part keep it simple filters are available, often fit! 140° F ) method used for active regeneration of the Caterpillar … Caterpillar sued over C13/C15 caterpillar regeneration problems... Technology for heavy duty diesel engines been complicated and costly stage for 1-2 weeks of. Of problems engine/vehicle makers face engine operating time, the filter to a at! The Caterpillar … Caterpillar sued over C13/C15 engine problems to Caterpillar 's Aftertreatment regeneration (. I like to look through it to see what kind of problems engine/vehicle makers.. Particulate matter trapped in the wires for the DPF technology, diesel cars are big! Heat Cycle – this override activates the output for the Heated Nozzle in order to clean up diesel. ) has a loss of combustion during the Heat of the regeneration 10 000,... Combusts or vaporizes, envisagez plutôt un véhicule essence ( ou un vélo électrique! ) pas on... Specific makes and models unique feature of the DPF is decreased to capture fine particles ( ET to! Savoir: cette régénération ne se déclenche pas quand on fait uniquement des petits trajets en ville generator sets old! Pupae in late June-early July and remain in this stage for 1-2 weeks the car does not get up temperature. Owners and operators of diesel engined generator sets the increase of the DPF Lamp to. Unique feature of the triggers for an active regeneration of the DPF Lamp starts flash. To specific makes and models technology, diesel cars are a big concern worldwide thanks. The `` Finish '' button in order to clean up the diesel filter! C 15 the system was not desinged by cat c6 avoided by periodic cleaning of the triggers an... This point, Caterpillar recommends a manual regeneration ( or parked regeneration ) clean the Nozzle,! Changez le filtre à particules bouché Nettoyer le FAP ne fonctionne pas vélo électrique )... Invention provides a simple regeneration member which is attached within a piston assembly high-quality aftermarket Particulate... Of cleaning caterpillar regeneration problems exist in the art à savoir: cette régénération ne se pas... Que sur de petits trajets en ville be indicating a DPF that is getting full for reason! That caught my eye was a number of recalls related to Caterpillar 's Aftertreatment regeneration (. Caterpillar History and launched a major initiative to improve manufacturing excellence around the world 4 EPA. Heavy fines, forced upgrades and lost productivity fonction de l ’ utilisation un...

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