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. 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 downtime wastes labor hours and occupies a service bay, affecting downtime on trucks awaiting repairs. Show more Show more How to. Active regeneration also occurs and happens best during highway driving speeds. 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. You've only seen one page, click here to see our most popular article ever! Recreational Vehicle Chassis Operator's Manual It usually occurs when load conditions are not being met for the heat needed to regen properly. What Happens if Your Truck Can No Longer Regen? Its doing this without the driver knowing. A DPF Filter that is too full or not properly functioning threatens both the environment and the truck. Now those trucks are reliable and get better fuel mileage. About - Privacy & Disclaimer - Contact. I Need CDL Training allego spac presentation lake placid skating rink forced regen cascadia. How to Bypass the DPF Filter on Cummins Engines? If you drive a Freightliner Cascadia, it is important to not only drive safely but also have knowledge of common mechanical issues that may happen and how to fix them. The extra heat that the engine is producing could cause a fire. Considering the 1114 unnecessary regens, we discovered on a single engine model when only one active fault was present, between 1114 and 1671 gallons of fuel were wasted on unnecessary regens. How do I do a regen on a 2015 Freightliner Cascadia? : r/Truckers - reddit forced regen cascadia - apostilladodelahaya.com Tips for truckers: Check engine light on? Pull over Well, simply, the sensors will detect that regeneration is needed and so fuel will be automatically injected to increase the temperature in your DPF. This is called passive regeneration and does not require much thought or action on the part of the driver. We equip you with the power to perform advanced diagnostics easier and faster than ever before while over the road. New comments cannot be posted and votes cannot be cast, Scan this QR code to download the app now. 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. Edit. Sometimes thermal baking is used to burn off hydrocarbons clogging the filter. Regeneration, or regen, of the DPF filter, is the process that burns the soot accumulation that is inside the DPF filter.