School bus regen. I have to regen it manually every other day.

School bus regen. Ditto for me. Or there's usually a switch somewhere for a parked This episode will explore what causes regen issues in school buses and the new technologies that are revolutionizing the industry and nearly eliminating aftertreatment and regen headaches. USA 640 Posts. Here are a few solutions Performing regeneration (Regen) on a C2 school bus can make the difference between cleaning your bus for optimal performance and having to take your bus to the station, because the The problem is, with their stop-and-go nature, school bus engines don’t get hot enough to regen on their own. This same bus has the engine brake but the light in the switch is flashing, does anyone know of anything to check for it so I don't have to if you have next step with your jpro, in the cummins section it has a list of commmon issues with step by step guide to find issues, they have one for frequent regens and cac and exhaust leaks are at the top , next step is a very good info site with all torque specs and procedures for jobs , we have the full meal deal with jpro and i find it better than oem software A forced regen was performed on it. 9B084394: second. ligouri@daimler. Other school districts make these Re-Gen runs as well to keep their diesel buses in good working order. Shop Thomas Built Gear Find a Dealer. i. The SCR system along with a diesel particulate filter (DPF) is used to meet emissions standar This is to insure the bus does not regen while at a school or loading or unloading kids. Bus service is only provided in the event that parents have paid for the service in Transitioning to electric school buses from traditional diesel-powered school buses can reduce students' exposure to harmful pollutants that contribute to respiratory disease, The program is helping schools nationwide purchase over 2,700 clean school buses in 280 school districts serving over 7 million students across 37 states. As the number one provider of school bus Wi-Fi, SmartBus allows up to 65 students to connect at once. I went ahead and tried a parked regen on it just to see if it would perform one but no dice, no regen needed. Bus drivers I’ve talked to from other districts say they have drivers making a similar run to keep the diesel filters clean. With newer clean-diesel school buses equipped with engines like Detroit or Cummins, most regens taking place are passive regens, which occur automatically without The DPF traps soot particles, then exhaust heat converts the soot to ash in the DPF, in a process called regeneration (regen). The light only comes on when the filter is clogged over a certain percentage, when it will need a very high heat to help clear it out. Canada 663 Posts. 7 cummins, the regen light stays on, I have done a regen we had the filter cooked out, I have replaced the sensor that checks the pressure on both sided, I have verified the output from the sensor is correct. Where would you find this lamp on the dash? Looking at the You cannot do a parked regen unless it's telling you to do so by the dash message board or by the way the lights are flashing at you, then you follow the instructions on the Blue Bird School Bus Regeneration. Sunday, December 14, 2014 Mercedes MBE 900 Diesel Engine Emissions and Engine Codes Fuel pressure must get up to at least 65 psi to supply the doser system (does the exhaust regen operation) and the unit pumps which provides the high COLUMBIA, SC (October 27, 2022) - On October 26, 2022, the Biden-Harris Administration announced the Fiscal Year 2022 recipients of the U. C. Environmental Protection Agency’s (EPA) Clean School Bus Program rebate competition, awarding nearly $1 billion from President Biden’s Bipartisan Infrastructure Law to 389 school districts spanning 50 states, Washington, DC, and several I've had buses with partially plugged DOC faces blow mass white smoke every time they try to regen and the acceletrator gets mashed down. The DPF unit was removed from under the bus and cleaned at our local International dealer. In contrast, regenerative braking can capture extra energy, which could extend the range of the bus. Any help would be great. This finding is reinforced through similar school district experiences operating their buses in cold weather. Volvo/Mack Master Tech, Certified with Cummins, Eaton, GM, Hino, Detroit Diesel. (Photo by Joe Diesel particulate filter (DPF) regeneration has long been a challenge for mechanics, and the maintenance staff at Brecksville-Broadview Heights City School District in Transitioning to electric school buses from traditional diesel-powered school buses can reduce students’ exposure to harmful pollutants that contribute to respiratory disease, To date, EPA’s Clean School Bus Program has awarded nearly $3 billion dollars for almost 9,000 electric and low-emission buses in 1,300 schools nationwide. A recent Office of Inspector General’s report found that EPA’s Clean Bus Program could be delayed by local utility companies trying to meet demand for electric school buses. Another thing I should mention: If you have an engine brake, you will need to make sure that is off as well. Show All . When the unit was reinstalled, and taken for a highway drive the light will still stay on and hasn't gone out. “Through significant testing, we have determined that we can optimize the DPF parameters, which helps School buses are our specialty here at Buses For Sale - just give us a call at 877-287-7253 so we can help you pick out the perfect used school bus for your transportation, tinyhome or skoolie camper conversion needs. Dear Administrator Regan, The Environmental Protection Agency (EPA) has a tremendous opportunity to transform our nation’s school bus fleet from polluting diesel to clean electric power through the new Clean School Bus Program (CSBP) created in the Infrastructure Investment and Jobs Act (IIJA). Posted - 03/12/2012 : 12:07:29 PM School Bus Fleet Magazine Forums New & Used School Buses for Schools, Businesses, Organizations & Individuals. School Buses Overview; Minotour® Saf-T-Liner® C2 This reduces the need Bus Stop Information. Find Us. Regenerative braking occurs on downhill rides or during slow stopping like at stop signs, traffic lights and bus Maxxforce DT Regen Temps New Topic Reply to Topic Printer Friendly: Author: Topic : fleettechllc Active Member. you are correct all fe/re lights and switches are in that panel by your right knee. To ensure The bus is a 2008 IC FE with a MaxxForce DT 1) There is a warning light called the Malfunction Indicator Lamp (MIL). According to the school bus OEM, the feature optimizes the regenerative parameters of engines. My heat issues were all resolved. School Bus Fleet Magazine Forums I seem to recall someone else speaking from their experience at a school district which after they finished their routes would take a 30 minute 'regen run' because since school buses do a lot of stop and go they often don't get enough constant cruising time to auto-regen and their district found this added step of cruising empty was sufficient This video is about Trying To Do A Regen On A IC Bus How do I force a 2010-2012 IC 77 passenger bus to regen? The bus will not send fuel to the ATF after treatment doser. Thanks to innovative technology, multiple manual regens are a thing of the past and diesel engines are easier to maintain than ever. i had one go from amber check engine to full on red shut down in about 5 miles of driving. As a result, the bus keeps falling into limp home mode. Posted - 05/01/2013 : 08:51:59 AM . Online With nameplate ranges of up to 300 miles, electric school buses are reliable and ready now to meet your district’s needs. Don't worry, your bus would never get a regen switch. Best gas mileage and reliability of any product on the To date, EPA’s Clean School Bus Program has awarded nearly $3 billion dollars for almost 9,000 electric and low-emission buses in 1,300 schools nationwide. IBTMech Top Member after many tests, many parts and time at dealer the DOC's were replaced. : body id: chassis id no: veh. 1. They simply provide key information to your bus operators about the status of critical systems. I was wondering if there is a reprogram to change the temp limit on the regen cycle. Any ideas? OF SCHOOL BUS WI-FI In collaboration with IC Bus, Kajeet SmartBus™ will be providing safe, easy-to-use Wi-Fi that enables students to keep learning while they travel. Nearly 1,300 school districts in almost all 50 states and Washington D. The ECU is programmed to initiate what is called a passive regeneration while the engine is running on the highway or in the Continue reading School Bus Emission In the case of stationary regen, using the Chicago Sightseeing Co. Knowing what they mean—and how to respond—helps to remove unnecessary stress from your school bus operators’ jobs and keeps your fleet operating cleanly and hey guys happy friday i been having a problem with this bus its a 2014 c2 with cummins 6. 2005 Blue Bird Vision Price: $0 Type: School Buses History: Used Mileage: 123,456 Location: Spring Hill, Florida Passengers: 72. 867 Posts. The harder an engine works, the better it disposes of soot. Answered by Mike Mcmillan in 6 mins 5 years ago. There are roughly half a million school buses across the U. parents would prefer their child ride on an electric school bus than a diesel-powered one, according to a new survey. – Oct. Posted - 09/20/2013 : 05:27:26 AM . However, if you are using a computer to initiat In 2013 SCR became standard on Cummins engines in school buses. the light on the switch will illuminate if you are inhibitting regen. United States 36 Posts. Variable cam phasing on the Detroit® DD5™ and DD8™ engines, as well as the Cummins’ Stay Warm feature, have solved aftertreatment headaches. but eventually that filter gets full of ash. Featured Article. In North Carolina Almost two thirds (65%) of U. fleet as an example, the average road speed for sightseeing buses is seven mph, according to the ECM. Posted - 06/09/2006 : 02:52:05 AM . Nope, there are no warnings or any other indications on the cluster. A School Bus Fleet survey last year found that emission system maintenance on newer buses was one of the top challenges for school bus shops. In North Carolina alone, this program has delivered almost $70 million dollars to 32 school districts to replace over 230 school buses across the state. “The Re-Gen run has been very successful at keeping our buses running as efficiently as possible. Pfafftown, North Carolina 27040 336-703-6776 Fax: 336-701-6603. Back to School Compliance Guide for Maintained Schools: Autumn 2024/2025. Mechanic jobs h Because of this, passive regenerations (frequent on linehaul trucks) are less common for school buses and may require more active regenerations to effectively maintain the DPF. Posted - 12/16/2019 : 02:57:01 AM . It was then taken for a long highway drive, but the solid DPF light (above the tach) is still on. Each bus is equipped with seat belts Bus service is an optional service arranged according to the ability of the School and the wishes of parents. I have to regen it manually every other day. leave the inhibit switch in the cancel position unless you do NOT want regeneration. Bluenozer Top Member. I'm working on a '09 Maxxforce DT that the DPF is constantly getting facepluged with soot. 7 its been going into limp mode because it needs a regen at first it was giving codes for frequent regen but wasnt going into limp mode so i pulled off the cans as suggested and rain it with them off and it smoked like a bear so i sent the cans out to be cleaned replaced the Does anybody do weekly forced regens?? We have shortish country routes without enough road time to complete driving regens. School Bus Fleet Magazine Forums fe/re do not have or use one. – A family is upset and wants justice for a 13-year-old Acadian Middle School student after she was beaten on the school bus, and the video of it has been circulating on social media. In addition to the Pocket HD Scan tool, you get the School Bus Software Suite, which includes HDS, LMT 2016, Cummins Lite, All Makes DPF Regen, Allison Lite, LAFAYETTE, La. inc veh mfd by: gvwr: gawr front: gawr rear: this vehicle conforms to all applicable federal motor vehicle safety standards in effect in: v. slippert Top Member. Paul, MN 55113 ; 218-351-8985 I think in the school bus market it goes up to 280 hp. I am having a great deal of issues with the regen system on this bus. these are different switches and location from the Out of the 2,737 school buses, 95% will be electric, the White House said. School Bus Fleet Magazine Forums The HEST (high exhaust system temperature) warning light and the DPF (diesel particulate filter) or exhaust filter are the two main indicators that tell the operator when a manual regeneration is required. com/toolbox/2007-international-school-bus-parked-regen/. With the buy-in from district leaders, in 2021 Lake Shore applied for and Looking for a school bus? Browse our selection of new and used buses for sale. 20/11/2024 10:59. Southwest International Trucks3722 Irving BlvdDallas, TX 75247(214) 689-1400http://www. The school bus fleet manager at Havre School District in Montana, where the temperature reached minus 44 degrees Fahrenheit this past January, found that their electric school bus’s per-mile cost is one-half or one-quarter of the cost for a gas- or diesel-burning As far as I know this bus has not ever requested a regen but we have newer buses with less kms that have a couple times already. it stops all regeneration from occuring in the on position. mechanicshub. S. When Bus service. 26, 2021 – School districts with Thomas Built buses equipped with Detroit® DD5™ and DD8™ engines are now documenting conclusive evidence of immense reductions in parked regens and improved engine efficiency, proving these engines truly are in a class all their own. 1, certification plate f080136 high point north carolina mfd by thomas built buses inc. The poll conducted by Electric school buses can be up to five times more expensive than their diesel counterparts, with smaller models costing between $230,000 and $250,000, whereas the costs I have a 2007 Thomas bus with a 6. I've had it back to the dealer 2 times and then tell me its normal. The Mercedes is the best engine I've seen in a long time. Keep up to date with everything education. You can't get a CAT engine with any more power in the C2. territories, have received funds. Environmental Protection Agency’s (EPA) Clean School Bus Program rebate competition, awarding nearly $59 million from President Biden’s Bipartisan Infrastructure Law to 16 school districts in SC. USA 558 Posts. used by public schools. 4 not sure if that is what it needs to be. if youve got more of these systems on your vehicles do yourself a favor and put them on a mileage schedule for service. The engine runs fine with no smoke and passes both the standard and air management We did a parked regen at our Cummins dealer, it was a bit spendy but we got dependability, a complete new aftertreatment system, resale value, a five year 100,000 mile engine warranty and a 17% fuel economy increase. This makes it ideal for daily bus routes, athletic buses, field trips, mobile Thanks for the response Brad. Should it do a region automatically just by driving it on the highway over a certain speed? Or are these manual regions only? Reason I’m asking is one I don’t know and two we’ve had two or three of them now say this on the screen of the dash but yet will go out and drive them for 30 The Evolved Saf-T-Liner C2 school bus has a reputation for safety and efficiency. Peachjar. The problem I have is the driver will get a light, even a regen needed displayed on the Parked regen DPF light flashing. date: WASHINGTON (October 26, 2022) — Today, the Biden-Harris Administration announced the Fiscal Year 2022 recipients of the U. USA 630 Posts. The grants will help school School Bus Fleet Magazine Forums: Home | Profile | Register | Active Topics | Members light on with the check engine light so I am assuming that it is for aftertreatment and needed to finish a regen. Search by style, manufacturer and more to find what you need at Bus Trader. Ok, I have run the KOER beforehand. ask your cummins dealer what they recommend. Since that time the bus now gets a high exhaust temp message on or when the bus is on the route. 17,541 satisfied customers. This happens almost everyday from 1-3 times a day! Before the motor was installed you saw it maybe once every few weeks or so. Open Menu School Buses. quote: If you change the design or function of things on school buses and God forbid, something happen because of that, YOU can be held accountable for it Mechanical Repairs & Troubleshooting On Diesel Engines, School Buses and Related Operating Systems. , along with several federally recognized tribes and U. Also, Should there be a light indicating "high exhaust temp" to indicate to the driver that regen is taking place? I suspect on a truck that goes from point a to point b on the interstate they don't have the same issues as a school bus that has to Lake Shore Transportation Supervisor Perry Oddi and Lake Shore bus driver Lori Raphael aboard an electric school bus. Last updated: 01/11/2024 14:26 . after that i decided to Pull the turbo off the bus that is down, load it and the new VGT up on a running sister bus and drive it to a nearby District or Independant shop and have them do the VGT calibration off the turbo using the running bus and then install the VGT and have them run the sweep test then reinstall complete assy back on my bus that is down. We have left the engine running when the light is on and still no codes show. This causes the DPF filter to get overloaded with soot, which is detected by pressure sensors in the engine. type: 01/16/2009 fig. In 2013 SCR became standard on Cummins engines in school buses. We have put the restrictor valves in the coolant lines to the surge tank - still no change. Insite shows the pressure as . Bassman Top Member. 2024-2025 Homerooms. I think I will try cleaning the filter to see if this helps. Fall 2024 Scholarship Newletter. The SCR system along with a diesel particulate filter (DPF) is used to meet Most DPF buses will do an active or driving regen when at operating temperature and while running at highway speeds. flood Top Member. Even though it's a 2007 model, the new emissions requirements only apply to i have this c2 that has a code 1922 for severe soot levels i am tryin to run a park regen but it wont let me cause the code wont go away i tried clearing in several times it wont go away i tried disconnecting the battery still nothing i no it says to take down dpf and clean it but the code will probably still be there is there any way i can do When this happens the bus>> isn't being forced into regen<< , while driving the bus will continually be trying to do driving regen adding the additional fuel because the system is faulty ,usually either faceplugged doc or faulty inop doc (wont increase temp properly) reason for the continuing smoke until regen inhibit button is depressed and the smoke will cease immediately Re: Clean School Bus Program Design. When you purchase one for your group or business, you can feel confident that you and your passengers have access to reliable transportation whenever you need it. n. ICBus ® CESeries 0000907439 4328446R4-US,Canada April 2020 ICBus® CESeries OperationandMaintenanceManual ICBus,LLC 2701NavistarDrive,Lisle,IL60532USA ©2020ICBus Contact: Fred Ligouri – fred. So, there are now solutions in the marketplace to help reduce aftermarket treatment headaches of the past. Regen issues have become a top priority for school bus and engine manufacturers. Partners and Advocates. However, if you are using a computer to initiat But, I don't see this on other engines with 2010 emissions when they are doing an active regen. com HIGH POINT, N. Dash says “regen needed”. See the full write up here https://www. it does. School buses are inherently designed with safety in mind. Mike Mcmillan. . At Northwest Bus Sales, we have new and used Customer: School buses. RonF Top Member. after that no amount of regen will help. This is too low of a speed to ever trigger the automatic regen process, and calls for stationary or forced regeneration for this group of vehicles. com All large school buses have this technology now for 2007, not just Thomas. The bus does maybe 75 miles a day total for 3 routes. mfd by thomas built buses inc. I haven't hooked the laptop up to it yet though. Because school buses are normally equipped with powerful diesel engines, they tend to run for hundreds of thousands of miles as . Just an occasional "high temp" warning which is normal for this bus-- according to ISIS. To date, the EPA has awarded almost $3 billion to fund approximately 8,700 school bus replacements — approximately 95% being zero-emission, battery-electric buses. School Buses Overview; Minotour® Saf-T-Liner® C2 This reduces the need for active regen; Adherence to emissions regulations through 2023 *Or 12 months or 1,500 hours, whichever comes first The Pocket HD School Bus Kit includes everything you need to manage school bus fleets with Cummins engines. The Saf-T-Liner C2 school bus has a reputation for safety and efficiency. Show All News. Today’s diesel school buses are comparable to — or even Should a filter cleanliness test through ServiceMaxx run a forced regen regardless of regen state? Thanks. so far after starting school the buses have run without I have a 2008 Vision bus with a cat c7. southwestinternational. '07 MFDT's in my casebig cloud of white smoke. 2011 Blue Bird BLUE BIRD AAFE ACTIVITY Price: $39,000 Customer: How to regen a Cummins school bus. The bus doesnt get hot enough to regen on its own. Posted - 08/23/2019 : 08:37:54 AM . Ronald Wilson Reagan High School 3750 Transou Rd. Ofsted report highlights impact of serious youth violence. The bus is a 2009 CE300 with a maxforce DT engine. It is a real pain. RGS Vietnam has a contracted, third-party operator to provide daily pick-up and drop-off transportation services on behalf of the school. 1611 County Rd B West, Ste 315 St.

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