2 Years Active regeneration also occurs and happens best during highway driving speeds. This site is owned and operated by Dade Group LLC, a limited liability company headquartered in Texas, USA. The cost for a forced regeneration varies. Sometimes the truck gets stupid and won't regen for whatever reason. In CDL School Now if (x[i].style.display=="none") Look at the image below and see how countries such as China who have less strict pollution laws appear. I own a 11 Cascadia with a dd15, it has the dpf. Scroll to Enable REGEN. I appreciate it very much!! It usually occurs when load conditions are not being met for the heat needed to regen properly. Service and Maintain Your Freightliner Truck On The Road. Do you want to wear face masks to breathe freely because air pollution levels are too high? What Does Service AdvanceTrac Mean and Fixes. . What happens if your truck can no longer regen? Moreover, be informed of DPF filter cleaning methods and avoid the bake & blow procedure that blow compressed air into the DPF substrate to remove loose ash. The emission controller is not commanding extra fuel to be introduced into the exhaust. In these cases, an active regeneration occurs. Of all faults displayed on the table, none included troubleshooting steps indicating a forced regen was the recommended action. link to What Does It Take To Be A Successful Truck Driver Look Like. This is a handheld tool thatallows you to doa forced DPF regen, reset the aftertreatment system, and reset fault codes. If you drive a Freightliner Cascadia, it is important to not only drive safely but also have knowledge of common mechanical issues that may happen and how to fix them. You've only seen one page, click here to see our most popular article ever! A DPF system relies on many sensors working correctly. The regeneration process takes anywhere from 20 to 40 minutes to complete. We and our partners store and/or access information on a device, such as cookies and process personal data, such as unique identifiers and standard information sent by a device for personalised ads and content, ad and content measurement, and audience insights, as well as to develop and improve products. Terms | Why do you need to do a forced regen? I give my express consent authorizing TruckersReport and its. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Fault codes can mislead not only the owner and driver but also the technician into thinking there is a severe problem with the truck when there is not.This will give you the relief you need knowing that you can make it to your destination safely while decreasing downtime. Yeah that's what I thought. Youll also hear us use the word regening often. Additionally, when the regen doesnt correct the problem, the driver incurs morel downtime waiting on a tow or mobile repair visit and the associated repair work. Technicians and fleet personnel must keep in mind they waste valuable time, money, and other resources when a forced regeneration occurs unnecessarily. The reason is, is that the ECU wants to see that a forced regeneration is performed in order to clear the codes. Your diesel particulate filter, or DPF, undergoes routine passive regen as needed during steady driving. Freightliner Cascadias need to have the soot cleared out of the diesel particulate filter to keep the engine running well and smoothly. } The regen process and how it works is something you should familiarize yourself with. Freightliners will often do their own regening if they are kept at a steady, regular speed. Your truck can undergo the regen process properly while running, and will in fact, usually do so. The Enable REGEN box will be checked. This downtime wastes labor hours and occupies a service bay, affecting downtime on trucks awaiting repairs. Jeff Waara, our onsite Freightliner rep at Prime Inc, shares what the regen process is and how to do a manual regen, if needed, on a Freightliner truck. RE-ENABLE REGEN AS SOON AS POSSIBLE. You can usually see if the truck is regening while driving if the HEST lamp is blinking or solid. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'donotdpfdelete_green-large-billboard-2','ezslot_14',148,'0','0'])};__ez_fad_position('div-gpt-ad-donotdpfdelete_green-large-billboard-2-0');report this adAMAZON DISCLAIMER, DoNotDPFDelete.green is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com and affiliated websites. Reddit and its partners use cookies and similar technologies to provide you with a better experience. This also indicates that you may have a few or even several hours before the engine starts to de-rate. link to Considering Sexism in the Trucking Industry as a Woman. How can I do a forced regeneration? function toggleCheckboxDisplay() There is passive and active regen. JPRO Software The High Exhaust System Temperature (HEST) lamp will flash for one second every ten seconds and eventually become solid when the tailpipe temperature is above 525C (977F).The engine speed will increase to 1100 RPM for all DD Platform engines. Check engine and engine light on as well as dpf flashing. Its doing this without the driver knowing. Warning: Remember, if the DPF isnt cleaned for a long period of time, it will begin to derate. A diesel particulate filter (DPF) is a component within a heavy-duty trucks aftertreatment system. Parked Regeneration (Stationary Regeneration). Once you stop, however, and it continues, press and hold the START REGEN button and hold it for 5 seconds (PACCAR products). I am very sympathetic to those just We are the Big Rig Pros! Select which engine for more specific details. I took that dozer injector or whatever u want to call it and stuck a bolt in the hole to clean it out as it was plugged. Since EPAs emissions control technology regulations took effect on the production of diesel-powered engines, truck owners need to know how the process of regeneration works.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'donotdpfdelete_green-medrectangle-3','ezslot_6',147,'0','0'])};__ez_fad_position('div-gpt-ad-donotdpfdelete_green-medrectangle-3-0'); This article will explore the ways to identify when a regen is necessary, exactly how to regen a Freightliner, and additional information on after treatment systems. var x=document.getElementsByTagName("input"); Passive regen is when driving the truck will perform a regen. GET THE BEST FREIGHTLINER CASCADIA FLOOR MATS FOR WINTER. The cost for a forced regeneration varies. Its not a commonly used word, so we thought we would break it down for you guys: Below are videos where we show you how to do a forced regeneration on various trucks: How to perform a forced regen on a 2017 Cummins ISB 6.7 CM2350, How to perform a forced regen on a 2012 Freightliner Cascadia Cummins ISX CM2250, How to perform a forced regen on a 2015 Volvo D13, How to perform a forced regen on a 2009 Volvo D13, How to perform a forced regen on a 2009 Freightliner Cascadia DD15. pull apart the rest of the EGR system and clean it out / replace the sensors while your at it. That's not the normal way to do a regen on a freightliner. Hopefully, you are now educated enough onhow to perform a parked regeneration. Use thereof does not imply any affiliation or endorsement.OTR Performance, OTRPerformance The measurement of PPM (parts per million) between the Inlet NOx 1 sensor & Outlet NOx 2 are out of range and causing this fault code. Sometimes thermal baking is used to burn off hydrocarbons clogging the filter. The regeneration will take 30 to 40 minutes. Passive regen is performed by parking the Freightliner in a safe place away from anything flammable, starting it off idling and then allowing the RPMs to build. Doing a visual sweep of the gauges and lights on a pre-trip can avoid an unwanted tow bill or worse yet . This product is used solely for the purpose of clearing active and/or inactive fault codes. If you can no longer start a regen then you will eventually get stuck in a derate which will then lead to an engine shut down. If your truck has reached the 500,000 miles or 800,000-kilometer interval and a check engine light illuminates on your trucks dashboard, then it may be telling you that manual ash must be removed from the DPF. OE Software One such issue that frequently pops up is the need to regen or clean out the diesel particulate filter. It means that the exhaust is at high temperature due to extra regen speed which occurs when the truck is traveling at low rates or is parked. NextStep Repair Software If any of these sensors has an issue that triggers a fault code, a regen will not fix the problem without first isolating and repairing the malfunctioning sensor. Cummins ISB, ISL, ISX and Paccar PX Engines, Detroit Diesel S60, DD13, DD15, DD16 Engines, International Maxxforce 11/13 N13 N9 N10 Engines, What are SA SPN FMI - Beginners guide to fault codes, OTR Diagnostics Closer Look - Advanced Fault Codes Explained. for (i=0; i