Noregons database of repair information, NextStep Repair, is maintained by ASE-certified master technicians to help technicians of all skill levels follow the correct step-by-step repair procedures. Privacy Policy. The DPF soot load could be too high for a passive and active regen to occur causing the condition where it is required to perform a forced DPF regen. We can follow up as needed on here. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. The regeneration process takes anywhere from 20 to 40 minutes to complete. This high temperature fuel injected then burns off accumulated soot. How to Bypass the DPF Filter on Cummins Engines? OTR Performance has developed two products that will perform a forced DPF regen. styled components as prop typescript; indie bands from austin, texas; dr pepper marketing strategy; barking and dagenham hmo register; famous belgian chocolate brands 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); })(); The Freightliner Cascadia is a midsize truck with a diesel particulate filter and forced regen. The cost for a forced regeneration varies. A simple thing like the ECM not seeing the park brakes position can cause a lot of expensive down time. 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. } Call Us: (586) 799-4375. Here are some steps to follow to complete the job. 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. This brings heat which helps burn off the soot. It takes about 40-45 minutes of highway speed driving to complete an active regen.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'donotdpfdelete_green-large-mobile-banner-1','ezslot_7',154,'0','0'])};__ez_fad_position('div-gpt-ad-donotdpfdelete_green-large-mobile-banner-1-0'); Passive regeneration occurs when the truck can maintain right exhaust temperatures so that the DPF can self-regenerate itself continuously. [CDATA[ You can do so for about 45 minutes or so, but ensure the light goes away. This product is used solely for the purpose of clearing active and/or inactive fault codes. OE Software The DPF status light is very important to determine when DPF regeneration is needed for a Freightliner. The forced regeneration overrides the soot accumulation or soot levels that are calculated in the ECM. for (i=0; i