It is still under the category of an active regen as it is actively dousing fuel but it needs to be parked for a more thorough regeneration. Active (parked/forces regen) is when the truck is commanded by either driver on dash or tech via laptop. I have a 2010 Cascadia and the following is a quick sequence of events: 1. internal medicine tullahoma, tn. In CDL School Now As opposed to active regen, passive regen is more of an urgent situation, where you need to get your truck parked in a safe area with plenty of space and start a passive regen as soon as possible because the engine is about to shut down. A forced regeneration is the highest level of regeneration processes and you will need a special diagnostic tool to start this process. Remember, exhaust temperature increases during regeneration, so it is essential that this procedure is performed outside and away from flammable or combustible materials. Referencing the 1114 unnecessary regens discovered earlier and a conservative ninety minutes lost to the time spent for the regen to complete and the aftertreatment system to cool down, 100,260 minutes (1671 hours) of avoidable downtime occurred. Yeah that's what I thought. 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. NOTE: A parked regeneration will STOP and the engine will return to low idle if any of the following happens: Did everything step by step and still wont do a park regen. Or turn the battery disconnect switch on & off 4 times to reset the computer. 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. 1. Simple to use, and no special software or hardware needed. CDL Grad, No Experience 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. Regeneration, or regen, of the DPF filter is the process that burns the soot accumulation that is inside the DPF filter. Thank you for checking out our videos. ENABLING REGENERATION. Freightliner Cascadias need to have the soot cleared out of the diesel particulate filter to keep the engine running well and smoothly. Mine was having problems doing a regen, wouldn't complete. DPF issues are generally a sign that the ENGINE is not running right. Just bought a 2010 Cascadia and all the damn lights were on, stop engin, check engin, nest lamp flashing, so after reading how to do a parked regen I could get it to cycle thru the prosess but wouldnt clear the codes all the different shops that I talked said it needs to be towed in an reset with there laptop but finally figured out what I was doing wrong, I followed all these steps but I wasnt bringing the engine temp up to operating temp and when I did and the regen started the fan would kick on and cool the engine and my regen would fail so I finally ended putting a tarp over the grill to block air flow to keep the temp up during regen and Ill be damn it worked, all codes cleared and shes running like a stripped ass ape, well to 63 mph. Here are some steps to follow to complete the job. Consider the following cases for how JPRO Professional helps technicians avoid a forced regen when it is not the recommended action: JPRO displays enhanced OE-level fault descriptions to guide users toward the root cause of the problem. [CDATA[ It helps keep the website costs at bay and goes towards helping others with their trucks. 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. Fault Code Lamps before Freightliner regen. You should seek legal advice or other professional advice in relation to any particular matters you or your organization may have. How long should a forced DPF regeneration last? Will not perform forced regen, Freightliner Cascadia DD13, Will not perform forced regen Freightliner Cascadia DD13 Answered in 11 hours by: Technician: Daniel Wilson Medium and Heavy Trucks Satisfied Customers: 15,398 Experience: Owner at DJ Wilson Verified Hi, My name is***** will be glad to help. No need to visit the dealer or shop either! Each company we work with has specific experience requirements for their drivers. Choosing a selection results in a full page refresh. Looking to learn more? A forced regeneration can be performed by any service shop with the appropriate diagnostic software. From my understanding a parked Regen is when the truck asked for a Regen to be performed while a forced regen is when you tell the truck through either the trucks menus or through a scan tool. [CDATA[ A regen causes an engine to sustain substantial revolutions per minute (RPMs) for a considerable amount of time during the process. This can result in inconvenient downtime, which is frustrating and can interfere with your . 2. There are various tools manufactured by every manufacture to perform diagnostics. WIth OTR Diagnostics you can also read and reset fault codes, view history, view live data, and so much more. Look at the image below and see how countries such as China who have less strict pollution laws appear. This is an example where a fault code requires a forced regeneration. One is an app called OTR Diagnostics. forced regen cascadia. The driver will need to pull over while it happens. . And there's a regen while driving. This speed provides the heat from an outside source which in turn helps burn off the soot. You have a customer for life !!! No, if anything everything is working correctly. OTRs tool will also reset the aftertreatment system after maintenance work has been completed. Put transmission in neutral (if equipped with an automatic transmission, cycle it into gear and then back to neutral). Flashing check engine light - Will flash for 30 seconds at key on if maintenance is due. Besides the fact that one is done in cab and the other requires a scan tool? Its recommended to check the EGR, NOx Sensors, to make sure the PPM is within spec in order for this fault code will clear. Press ENTER. The reason is, is that the ECU wants to see that a forced regeneration is performed in order to clear the codes. Press ENTER. You've only seen one page, click here to see our most popular article ever! A DPF Filter that is too full or not properly functioning threatens both the environment and the truck. Copyright 2019-2022 donotdpfdelete.green - This type of regeneration is continuously occurring as the driver goes about his business driving the truck as usual. 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. Fault 1922 included troubleshooting steps that alerted users another fault on the vehicle would likely be fixed with a forced regen, leading to a high occurrence of necessary regens. Cookie Notice I have 2012 cascadia just put the quanity control valve did the park regan and force regan but yellow light still blinking and the stop light is on it say dpf soot is to high i have brand new 1 box dealer put for me two moths ago can some one help me please! This is called passive regeneration and does not require much thought or action on the part of the driver. 2015 cascadia. 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. What he described is a method to force a regen. Set park brake (cycle the park brake OFF then ON for CPC R21 or lower software). 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. Driver kept begging me to do a Regen with the computer after i started his regn in cab. We love taking feedback! This alone will save you hundreds of dollars each time instead of taking it to a mechanic (as well as saving the time of taking it to a mechanic). Regeneration is needed immediately if one of your warning lamps indicates that as explained above. Scroll to Cancel REGEN. // ]]>//

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