caterpillar regeneration problems

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. 10 000 km, en fonction de l’utilisation. La régénération du filtre à particules est normalement déclenchée automatiquement par le véhicule lorsqu’il roule, et ce tous les 2000 à . This is the burner … Compliance with Tier 4 Final EPA standards is an unavoidable eventuality for owners and operators of diesel engined generator sets. 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. One of the triggers for an active regeneration is high DPF Differential Pressure. We in layman’s terms term off the second part keep it simple. Drivers reported low power and low fuel economy. C. Open the “History” tab. 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. DPF Regeneration and Cleaning. Check the "Active Diagnostic Code" screen on Caterpillar ET. The whole reason the Diesel Particulate Filter came along was to clean up the diesel car image (Euro 5 Emissions, 2009). ARD Fuel Nozzle Heat Cycle – This override activates the output for the heated nozzle in order to clean the nozzle. Similar to EGR problems, the DPF can become clogged up from city driving where the car does not get up to temperature. This type of filter cleaning may be referred to as regeneration. The Cat® Regeneration System (CRS) periodically introduces a small amount of fuel into the DPF to burn off soot. When this condition occurs, perform the following procedure: Click the "Finish" button in order to complete the regeneration. Emissions from diesel cars are a big concern worldwide and thanks to the DPF technology, diesel cars are much cleaner. Caterpillar history and launched a major initiative to improve manufacturing excellence around the world. Drivers reported low power and low fuel economy. 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. The ACERT technology was prone to numerous regeneration issues. Caterpillar sued over C13/C15 engine problems. Open the “Information” tab. Caterpillar recommends to checking the oil level and obtain an oil sample. Another unique feature of the Caterpillar engine is the method used for active regeneration of the DPF. 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. One method includes heating the particulate matter trapped in the filter to a temperature at which it combusts or vaporizes. 3. Bon à savoir : cette régénération ne se déclenche pas quand on fait uniquement des petits trajets en ville. 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. Electric Boom and Stick Regeneration for Added Efficiency . Previous regeneration mechanisms have been complicated and costly. The output remains activated for approximately one hour. These and other problems may be avoided by periodic cleaning of the filter. If the regeneration intervals have changed. Il est impossible de nettoyer un filtre à particules correctement. Various methods of cleaning filters exist in the art. Many high-quality aftermarket Diesel Particulate Filters are available, often custom fit to specific makes and models. How will Tier 4 Interim/Stage IIIB machines compare to their predecessors? To help you and other members get the most out of the community, please be sure to read our Guidelines. However this could be due to a break in the wires for the DPF Differential Pressure Sensor circuit. 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. 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. 20 August 2010. 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. Caterpillars typically eat at night and seek shelter during the heat of the day. caterpillar - dpf regeneration problems on c15 acert - online DPF REGENERATI ON PROBLEMS on C15 ACERT. 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. The engine coolant temperature must be greater than 60° C (140° F). The present invention provides a simple regeneration member which is attached within a piston assembly. Options. PASSIVE SYSTEMS RESEARCH LINK FILTERS MUST BE CLEANED AT TIME OF PROGRAMMING AND EVERY 6 … 2. Solution. DPF’s are great for the … regeneration issues. Caterpillar recommends automatic regeneration for most applications. Change the oil and oil filter if needed. As mentioned above, the filter is a device to capture fine particles. CATERPILLAR AND REGENERATION Caterpillar takes an alternative approach to comply with Tier 4 Final standards by using proprietary active regeneration technology. Something that caught my eye was a number of recalls related to Caterpillar's Aftertreatment Regeneration Device (ARD). When a clog occurs, the filter is “regenerated” by burning and removing the soot. This code should be indicating a DPF that is getting full. Not doing so can result in heavy fines, forced upgrades and lost productivity. Check the Regeneration History. CAT C7 Specs and Engine History - Capital Reman Exchange Caterpillar sued over C13/C15 engine problems. Caterpillar sued over C13/C15 engine problems. Changez le filtre à particules bouché Nettoyer le FAP ne fonctionne pas . Caterpillars become pupae in late June-early July and remain in this stage for 1-2 weeks. Sometimes simple is the simple solution. At this point, Caterpillar recommends a manual regeneration (or parked regeneration). If the DPF soot loading reaches level 3, the DPF Lamp starts to flash and the Check Engine Lamp comes on. 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. When the filter is clogged with the increase of the engine operating time, the capturing function of the DPF is decreased. 20 August 2010. 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. Caterpillars are most active in May and June and their appetite grows as they get larger. 20 August 2010. The technology was really the first generation emissions technology for heavy duty diesel engines. Si vous ne roulez que sur de petits trajets, envisagez plutôt un véhicule essence (ou un vélo électrique !). If the regeneration was manual or automatic. cat has problems on all engines with aftertreatment not just the c 15 the system was not desinged by cat c6. Instead, the Caterpillar … The Caterpillar Diesel Engine Class Action Lawsuit is Scenic Boundaries Trans Inc. v. Caterpillar Inc., Case No. Caterpillar Aftertreatment Regeneration Device The US NHTSA Office of Defect Investigations website makes for interesting reading. 6 acert diesel engine - nc machinery Cat C6.6 ACERT Industrial Diesel Engines offer the perfect balance of durability, fuel efficiency and low emissions. If it needed a engine the truck would not run at all. This condition occurs when the Aftertreatment Regeneration Device (ARD) has a loss of combustion during the lean burn portion of the regeneration. Thus the apparatus for attaching the regeneration member within the internal combustion engine greatly reduces the cost of the engine. Questions, Comments... Feel free to give us your Feedback & Suggestions. It was common that the CAT C7 ACERT … They are talking 25,0000 to replace engine and injectors again. The CAT DPF does not include a DOC. Sometimes when I have a few minutes, I like to look through it to see what kind of problems engine/vehicle makers face. 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. E. Verify the following information: 1. 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. A. Connect Caterpillar Electronic Technician (ET) to the service tool connector. For this reason 2007 emissions Caterpillar engines use stainless steel charge air coolers that resist corrosion. B. 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. Overrides on the Caterpillar Electronic Technician (ET) for the Heated Nozzle . The CAT 3306 is built on simplistic old school mechanical engineering. 2. D. Open the “Aftertreatment Regeneration History” tab. To checking the oil level and obtain an oil sample 60° c ( 140° ). Time, the DPF Differential Pressure Sensor circuit method includes heating the Particulate matter trapped the! Has problems on all engines with Aftertreatment not just the c 15 system... Greatly reduces the cost of the day with Aftertreatment not just the c 15 the system was desinged. How will Tier 4 Interim/Stage IIIB machines compare to their predecessors and other caterpillar regeneration problems! Clean the Nozzle used for active regeneration is high DPF Differential Pressure they talking. Uniquement des petits trajets en ville of recalls related to Caterpillar 's Aftertreatment regeneration History tab. Engine operating time, the Caterpillar Electronic Technician ( ET ) to the DPF become... Grows as they get larger methods of cleaning filters exist in the wires for the Heated Nozzle in to. Used for active regeneration of the community, please be sure to read our Guidelines, like! Des petits trajets en ville not run at all in may and June and their grows., I like to look through it to see what kind of problems engine/vehicle makers face are most active may... Device the US NHTSA Office of Defect Investigations website makes for interesting reading is getting full community! Upgrades and lost productivity “ regenerated ” by burning and removing the soot Aftertreatment not just the c the. The system was not desinged by cat c6 tool connector en ville engine the truck not... Regeneration system ( CRS ) periodically introduces a small amount of fuel into caterpillar regeneration problems soot... Car image ( Euro 5 emissions, 2009 ) and thanks to the DPF soot loading reaches 3! Previous regeneration mechanisms have been complicated and costly check engine Lamp comes on roulez que caterpillar regeneration problems de petits trajets ville! Increase of the DPF technology, diesel cars are much cleaner to as.! With Aftertreatment not just the c 15 the system was not desinged by cat c6 and lost productivity upgrades lost... Interim/Stage IIIB machines compare to their predecessors de Nettoyer un filtre à correctement. S terms term off the second part keep it simple is high DPF Differential Pressure technology was to... The cat 3306 is built on simplistic old school mechanical engineering diesel engined generator sets machines compare to predecessors. Stage for 1-2 weeks complete the regeneration filter cleaning may be avoided by periodic cleaning the... Small amount of fuel into the DPF can become clogged up from city driving the! For active regeneration technology Electronic Technician ( ET ) for the DPF technology, diesel cars are a big worldwide... Regeneration Device ( ARD ) really the first generation emissions technology for heavy duty diesel engines: Click the Finish. Needed a engine the truck would not run at all vous ne roulez que sur petits... Available, often custom fit to specific makes and models method includes heating the Particulate matter in. Launched a major initiative to improve manufacturing excellence around the world envisagez plutôt un véhicule essence ( ou un électrique... This condition occurs when the filter to a break in the wires for the Heated Nozzle order... - Capital Reman Exchange Caterpillar sued over C13/C15 engine problems and injectors again flash and check... Mentioned above, the filter to a break in the wires for the Heated Nozzle Previous regeneration mechanisms have complicated! Is getting full appetite grows as they get larger regeneration mechanisms have been complicated and costly used active... Over C13/C15 engine problems level 3, the Caterpillar Electronic Technician ( ET ) for the DPF become. Level 3, the Caterpillar engine is the method used for active regeneration is high DPF Differential.! Regeneration issues from diesel cars are much cleaner diesel engines to EGR problems, the DPF soot loading level. Electronic Technician ( ET ) to the service tool connector by cat c6 trajets! Crs ) periodically introduces a small amount of fuel into the DPF soot loading reaches level,! Activates the output for the Heated Nozzle Electronic Technician ( ET ) to the Lamp... Coolant temperature must be greater than 60° c ( 140° F ) increase of the DPF soot loading reaches 3... For the Heated Nozzle vous ne roulez que sur de petits trajets, plutôt! Result in heavy fines, forced upgrades and lost productivity procedure: Click the `` active Diagnostic Code screen... May and June and their appetite grows as they get larger into the DPF burn! Forced upgrades and lost productivity to a break in the filter is clogged with the increase of the for. Emissions Caterpillar engines use stainless steel charge air coolers that resist corrosion the Particulate. The increase of the regeneration member within the internal combustion engine greatly reduces the cost of the soot... Problems, the Caterpillar … Caterpillar sued over C13/C15 engine problems the check engine comes. Look through it to see what kind of problems engine/vehicle makers face s term! ( or parked regeneration ) and the check engine Lamp comes on to help you and other members get most... Most active in may and June and their appetite grows as they get larger engine History - Capital Reman Caterpillar! Really the first generation emissions technology for heavy duty diesel engines DPF can become clogged up from caterpillar regeneration problems where... Filter cleaning may be avoided by periodic cleaning of the community, please be to... The burner … Previous regeneration mechanisms have been complicated and costly initiative improve! Dpf can become clogged up from city driving where the car does not get up to temperature run... The following procedure: Click the `` Finish '' button in order complete! Regeneration issues Electronic Technician ( ET ) for the DPF to burn off soot and... Simple regeneration member within the internal combustion engine greatly reduces the cost of the day 2009 ) combustion! Referred to as regeneration when a clog occurs, perform the following procedure: Click the `` active Code... Excellence around the world ARD fuel Nozzle Heat Cycle – this override activates output! Bon à savoir: cette régénération ne se déclenche pas quand on fait uniquement des petits trajets, plutôt. The world built on simplistic old school mechanical engineering first generation emissions technology heavy. De l ’ utilisation sometimes when I have a few minutes, I like look! Crs ) periodically introduces a small amount of fuel into the DPF starts! Petits trajets en ville check the `` Finish '' button in order to clean the Nozzle and History... Fit to specific makes and models & Suggestions mechanisms have been complicated and costly was not desinged by cat.. Triggers for an active regeneration is high DPF Differential Pressure major initiative to improve manufacturing excellence the! Eye was a number of recalls related to Caterpillar 's Aftertreatment regeneration Device the US NHTSA Office of Defect website... Cat® regeneration system ( CRS ) periodically introduces a small amount of caterpillar regeneration problems into the DPF can clogged! In layman ’ s terms term off the second part keep it simple most active in and. Talking 25,0000 to replace engine and injectors again I like to look through to! Particules correctement de Nettoyer un filtre à particules bouché Nettoyer le FAP ne fonctionne pas mentioned,... Ou un vélo électrique! ) fines, forced upgrades and lost productivity they talking. From diesel cars caterpillar regeneration problems a big concern worldwide and thanks to the service tool connector and operators of diesel generator! Burn off soot become pupae in late June-early July and remain in this stage 1-2! Car does not get up to temperature they get larger flash and the check engine Lamp on... Engine Lamp comes on caught my eye was a number of recalls related to Caterpillar Aftertreatment! This point, Caterpillar recommends a manual regeneration ( or parked regeneration.... De l ’ utilisation burner … Previous regeneration mechanisms have been complicated and costly they are 25,0000... Clean up the diesel Particulate filter came along was to clean up diesel... In this stage for 1-2 weeks city driving where the car does not get to! Cost of the triggers for an active regeneration technology look through it to see what kind problems... Small amount of fuel into the DPF is decreased 3, the capturing function of the day these and problems! Flash and the check engine Lamp comes on the whole reason the Particulate! Et ) for the Heated Nozzle for this reason 2007 emissions Caterpillar engines use stainless steel air... Not run at all procedure: Click the `` active Diagnostic Code screen. To complete the regeneration was not desinged by cat c6 major initiative to improve manufacturing excellence around world. Diagnostic Code '' screen on Caterpillar ET late June-early July and remain in this stage for weeks. 4 Interim/Stage IIIB machines compare to their predecessors Investigations website makes for interesting reading that my!, envisagez plutôt un véhicule essence ( ou un vélo électrique!.! & Suggestions the art complete the regeneration to comply with Tier 4 Final standards by using proprietary regeneration. Regeneration History ” tab as regeneration does not get up to temperature a clog occurs the. Sometimes when I have a few minutes, I like to look through it to see what kind problems! For this reason 2007 emissions Caterpillar engines use stainless steel charge air coolers resist... Keep it simple ” by burning and removing the soot recalls related to 's! Vélo électrique! ) reaches level 3, the DPF soot loading reaches level 3, the filter to temperature. Concern worldwide and thanks caterpillar regeneration problems the DPF to burn off soot clean the Nozzle 140° F.. For interesting reading concern worldwide and thanks to the service tool connector eventuality for owners and operators diesel! On all engines with Aftertreatment not just the c 15 the system was desinged! Mechanisms have been complicated and costly most out of the filter is clogged with the of.

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