Passive Regeneration: Occurs all the time while the truck is driving at regular speeds. Regeneration, or regen, of the DPF filter is the process that burns the soot accumulation that is inside the DPF filter. Freightliner Cascadias need to have the soot cleared out of the diesel particulate filter to keep the engine running well and smoothly. OTR Performance has developed two products that will perform a forced DPF regen. Thank you very much !!! 3 Years In these cases, an active regeneration occurs. A technician should not have to guess that a forced regen will correct an issue. Additional resource: Detroit Diesel Support, Tags: Remember, exhaust temperature increases during regeneration, so it is essential that this procedure is performed outside and away from flammable or combustible materials. We explain each process of how to regen a freightliner in the next section. 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. Press question mark to learn the rest of the keyboard shortcuts. We were forced to get rid of the emissions systems for survival. OTR Diagnostics allows you to read and reset fault codes, view live data, and run advanced diagnostic functions, including forced DPF regen with your mobile phone or tablet. Select which engine for more specific details. I appreciate it very much!! Reddit and its partners use cookies and similar technologies to provide you with a better experience. 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. OTR Diagnostics allows you to perform a forced DPF regen with your mobile device. Regardless if the forced regen occurs in the bay or on the side of the road, drivers lose precious time awaiting its completion. We created this site to be a helpful resource for others who are interested on any scale in the transportation industry! Note to add? There is passive and active regen. Examining data derived from one of the most common engines from JPRO connections, we discovered a significant number of regens performed when there was no suggestion to do so. Using an average diesel price of 2.42, that equates to $2,700-$4,043 in wasted fuel costs. No action is required from the operator for passive regen to occur.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'donotdpfdelete_green-large-mobile-banner-2','ezslot_8',155,'0','0'])};__ez_fad_position('div-gpt-ad-donotdpfdelete_green-large-mobile-banner-2-0'); The first step is to identify when a regeneration (regen) is needed. A forced regeneration is required to clear this fault code. 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. pull apart the rest of the EGR system and clean it out / replace the sensors while your at it. 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. Maybe called a passive regen. Reddit and its partners use cookies and similar technologies to provide you with a better experience. var y=document.getElementsByClassName("userinput"); STEP 1: Which Type of Regeneration Should You Perform? (that is not our truck, but it was one of our favorites at MATS 2016). A big THANK YOU For those who have recently Contributed towards keeping the lights on around here. What Does Service AdvanceTrac Mean and Fixes. What were the hg reading after freightliner did the forced regen? How does it work? Active regeneration also occurs and happens best during highway driving speeds. window.focus("content") Discussion in 'Freightliner Forum' started by OneTwentyOne, Oct 26, 2017. Cookie Notice This high temperature fuel injected then burns off accumulated soot. Follow our advice and DO NOT DPF DELETE! This light is telling you that parked regeneration is required and should be performed as soon as possible. . Its doing this without the driver knowing. You can do a forced regen even when the truck needs it and verify repairs. Privacy Policy. 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. The forced Regen is the laptop/scanner/programmer telling the truck to do a Regen regardless of the button or if the truck wants to. Check out our other blog posts. [CDATA[ I own a 11 Cascadia with a dd15, it has the dpf. // ]]> Air tank pressure must be high enough for the parking brake switch to hold in the OFF position. Passive Regeneration How To Know When Your Freightliner Needs Regeneration? Repeated instances can threaten driver retention rates, and fleets risk lowering their on-time delivery rates. Here is the link: https://otrperformance.com/products/o. In addition to bringing attention to gender problems, the #MeToo movement and sexual harassment claims persistently What Does It Take To Be A Successful Truck Driver Look Like? // ]]>//
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