Is it actually working? x[i].style.display="none"; 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. Check out our other blog posts. This site is owned and operated by Dade Group LLC, a limited liability company headquartered in Texas, USA. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. . 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. Thank you very much !!! I'm assuming it builds up with carbon. The ECU will make this fault code go inactive ONLY when a forced regeneration passes with the values in the required range. These components can present a variety of issues with different solutions for each, so further research is needed to determine if the forced regen is the answer. Edit. 1-5 Months DPF issues are generally a sign that the ENGINE is not running right. 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. Active regen is done by maintaining a high speed for 40-45 minutes. We can follow up as needed on here. In some truck, this process may be done by an oxidizing catalytic converter that should also be checked and cleaned as needed. However, while the early technology for controlling emissions may not have been the most reliable, newer models have improved significantly regarding fuel efficiency and maintenance. Used as to verify repairs or to see if there is an issue. Thank you for checking out our videos. You can usually see if the truck is regening while driving if the HEST lamp is blinking or solid. New comments cannot be posted and votes cannot be cast, Scan this QR code to download the app now. 1. Repeated instances can threaten driver retention rates, and fleets risk lowering their on-time delivery rates. He didn't have his park brake set lol, Same thing only difference is the ecm won't always allow a parked Regen from the cab switch for various reasons that's where a forced Regen comes in with a laptop to monitor temps and signals, Forced regen when regen not needed. 2015 cascadia. Malfunction indicator light (MIL) - Warns . Why is My Tire Pressure Light Blinking, and What Should I Do? window.focus("content") OE Software Passive Regeneration How To Know When Your Freightliner Needs Regeneration? How long should a forced DPF regeneration last? . Applying this logic to all instances of a single active fault on the Cummins ISX15 EPA13, we discovered 903 necessary regens and 1114 unnecessary regens. Regeneration is needed immediately if one of your warning lamps indicates that as explained above. How To Regen A Freightliner With Different Types of Regeneration: Active, Passive, Parked, 1. Doing a visual sweep of the gauges and lights on a pre-trip can avoid an unwanted tow bill or worse yet . The exhaust system is simply the filter that has to deal with whatever soot/coolant/oil, or whatever else is being pushed into it. 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. //