Its a must to clean I was having problems till I got on this site and started getting pointers once I actually got to it and stripped the exhaust system apart and cleaned it with a fine tooth brush and changed all sensors my problems have seemed to vanish. ii. This high temperature fuel injected then burns off accumulated soot. Looking to learn more? Even more serious, it will shut down at some point in time without any additional warning. Push the REGEN button on your dashboard and hold it for a moment. This type of regeneration is continuously occurring as the driver goes about his business driving the truck as usual. Remember the tips provided in this document and you will help fleets and service bays operate more efficiently. This can result in inconvenient downtime, which is frustrating and can interfere with your . What were the hg reading after freightliner did the forced regen? Do you want to wear face masks to breathe freely because air pollution levels are too high? function ShowFlash(FlashFile, FlashTitle) { open('../../Graphics/' + FlashFile, "", "resizable=yes,scrollbars=yes,toolbar=no,location=no,directory=no,status=no,menubar=no,copyhistory=no"); } [CDATA[ Flashing check engine light - Will flash for 30 seconds at key on if maintenance is due. These two states indicate two different types of warnings:if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'donotdpfdelete_green-leader-3','ezslot_12',158,'0','0'])};__ez_fad_position('div-gpt-ad-donotdpfdelete_green-leader-3-0'); If this light is flashing, then parked regeneration is needed immediately. Please select the number of verifiable months youve been driving professionally using your Class A CDL within the last 3 years. The substantial heat required for the regen renders the engine and aftertreatment system untouchable until it has time to cool down. what is it . JPRO, NextStep, and TripVision are registered trademarks of Noregon. 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. Here well discuss the three types of regeneration that can be performed and go into the specific details of how to conduct a parked regen of a Freightliner truck with a Detroit diesel engine.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'donotdpfdelete_green-box-4','ezslot_18',161,'0','0'])};__ez_fad_position('div-gpt-ad-donotdpfdelete_green-box-4-0'); If youve thoroughly read our above information on identifying warning lamps, then you should know when parked regeneration is needed and when you can do fine with the active option. Rather than naturally occurring when the DPF reaches the high temperature on its own, the engine undergoes a process to increase exhaust heat and create a chemical reaction that generates the temperatures needed to oxidize particulate matter. Tell-tale symptoms of a successful (or unsuccessful) forced DPF regeneration. HEST= Hight Exhaust System Temperature. 2. Able to perform a forced DPF regeneration on your Freightliner for when the DPF light comes on. Every month 400 people find a job with the help of TruckersReport. Hope these turn out well. A simple thing like the ECM not seeing the park brakes position can cause a lot of expensive down time. As an Amazon Associate, we earn from qualifying purchases. // ]]>// forced regen cascadia - tekmak.com In a safe area, make 10 sharp brake applications or "snubs," slowing the vehicle from 40 to 20 mph (64 to 32 km/h) using light (approximately 10 to 20 psi [69 to 138 kPa]) brake pressure. This warning light is merely to caution the operator to be careful around the hot exhaust system and to keep flammable materials or vapors at a safe distance. The regen process and how it works is something you should familiarize yourself with. The heat and undue stress can weaken components and shorten their lifespan, resulting in increased trips to a service center, more parts purchasing, and unnecessary downtime. It usually occurs when load conditions are not being met for the heat needed to regen properly. By following this list, technicians can often correct the problem without the need to force a regen. Put transmission in neutral (if equipped with an automatic transmission, cycle it into gear and then back to neutral). Clear Active / Inactive Codes at the Dealer LevelClear Aftertreatment Derates and ProblemsClear Learned Data Values Regen Option Start Forced RegenerationSimple to do, wait an extra minuteBe in control of your regen system.This tool sends specific commands based on OTR's algorithm to be able to perform these things at the dealer level. Freightliners will often do their own regening if they are kept at a steady, regular speed. An active regen is basically the same conditions as above except for the emissions controller is actively dosing fuel into the exhaust to try an introduce more heat to burn off the hydrocarbons in the DPF. Freightliner Cascadias need to have the soot cleared out of the diesel particulate filter to keep the engine running well and smoothly. This means you or a mechanical technician needs to remove the DPF filter for manual cleaning. There is passive and active regen. Forced Regen Results The forced regeneration overrides the soot accumulation or soot levels that are calculated in the ECM. function ShowSurvey(Breadcrumbs) { open('https://extranet-ddc.freightliner.com/LiteratureSurvey/Default.aspx?Content=' + Breadcrumbs, "", "resizable=yes,scrollbars=yes,toolbar=no,location=no,directory=no,status=no,menubar=no,copyhistory=no"); } 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. Theyre the same thing sort of. 1. Press the space key then arrow keys to make a selection. Cookie Notice Edit. START A FORCED DPF REGEN: A forced DPF regen is performed when a diagnostic scan tool, such as the OTR Reset Tool starts the regen process. 1 Year link to What Does It Take To Be A Successful Truck Driver Look Like. 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. Parked Regeneration: This is done when regeneration is needed immediately. This feature allows you to start a forced regen when the truck is not asking for one to burn off the soot that is in the DPF filter assembly. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. How to start a regen on a Freightliner Cascadia DD15, This works on EPA07, EPA10, GHG14 emission models. There are three types of regenerations to consider: When the aftertreatment system is working effectively and the vehicle has met the necessary conditions, a regeneration occurs while the truck is in transit. The contents of this website do not constitute legal advice and are not intended to be a substitute for legal advice, and should not be relied upon as such. YOU NEED AN INVITATION CODE TO Register! If y. { Truck will do a parked regen and forced - Answered by a verified Technician. Press ENTER. The diagnostic scanner for your Freightliner enables you to perform forced DPF regeneration and diagnostics, read and erase the fault codes, graph live data, EVAP test, O2 sensor test, oil light reset, ABS testing and much more. NextStep Repair Software A forced regeneration can be performed by any service shop with the appropriate diagnostic software. Dd15 won't regen while driving at highway speeds I'm getting This product is used solely for the purpose of clearing active and/or inactive fault codes. Where diesel techs help other diesel techs with questions, advice, how-tos, and - sometimes - sweet, sweet karma. Passive regeneration happens frequently in long-haul trucking because it requires continuous driving where the DPF can hit a temperature above 1,000 degrees Fahrenheit to create the heat levels that turn soot into ash. We love taking feedback! We have lots more on the site to show you. 5+ Years, Please select ALL of your current, valid drivers licenses. We always recommend using a service tool that fits your business operations. The other product we carry that will perform a forced DPF regen is the OTR Reset Tool. Regeneration, or regen, of the DPF filter is the process that burns the soot accumulation that is inside the DPF filter. There is passive and active regen. Often, a forced regeneration is a necessary action to either correct the issue at hand or get the vehicle out of limp mode long enough to get it to a service center. This is known as regeneration (or regen). How to Regen a Freightliner Cascadia - Big Rig Pros I am very sympathetic to those just We are the Big Rig Pros! This brings heat which helps burn off the soot. Regeneration is the process of incinerating the soot that has collected in the soot filter. Eventually, the DPF system needs cleaning when ash levels are too high but regens significantly extend the amount of time before a technician intervention is necessary. However, sometimes a bit more is needed which is where passive and active regeneration comes in. In CDL School Now Terms | Adapters & Cables Its recommended to check the EGR, NOx Sensors, to make sure the PPM is within spec in order for this fault code will clear. Just imagine how many times, how much time and $$ you'll save when these problems keep coming back and you can handle then on your own on the side of the road, truckstop, at home or where ever you need because you have the same damn tool as the stealership's right in the truck with you. 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. When regen is enabled, the ATS icon will no longer appear in the display. forced regen cascadia forced regen cascadia - crabbsattorneys.com . Still, in others, the DPF may need cleaning or replacing, and its important for technicians to perform the correct action. DPF Lights | What to Look for When they Come On - Tracey Road Equipment IF YOU DON'T, YOU MIGHT DISABLE THE TRUCK AND IT WILL NEED TO BE TOWED. Mine was having problems doing a regen, wouldn't complete. 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. Blinking Temps are about 600-800 solid Temps are over 900. How to Bypass the DPF Filter on Cummins Engines? In fact, you can get one on Amazon! Scroll to Enable REGEN. // ]]>// A regen causes an engine to sustain substantial revolutions per minute (RPMs) for a considerable amount of time during the process. One is an app called OTR Diagnostics. Trucks will often regen on their own if they are run at a regular speed for long enough. In Jan this year I bought a 2008 Cascadia from Freightliner after had previously owned a 2000 Century and a 2002 Columbia (Both Paid Off). Diesel Particulat Filter Regen is easy to perform simply with this scan tool, Read live data from your truck and engine with graphic display, Lookup trouble/fault codes in the library, Perform forced DPF regeneration (Diesel Particulate Filter), diagnostics and reset function, Reads and clearsDiagnostic Trouble Codes (DTCs), Read, store and playback live O2 sensor test data, Supports multiple trouble code requests: generic, pending, manufacturer, etc, Uniquely featured with battery power monitor function, Troubleshooting tips guide technicians to the root of problems faster, saving diagnosis and repair time, Easy-to-read crystal-clear backlit LCD display, Read PCM live data stream, with graphic data Display, Stand-alone unit with no need for an additional laptop / computers to operate, Small in size and conveniently fits in your palm andperforms continuous DTC scans, Safely communicates with the on-board computer, Display DTC definition, freeze frame data, monitor and I/M readiness status (emissions), and vehicle information (VIN, CIN and CVN).
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