The 6.7 Cummins is a straight-six turbodiesel engine introduced in 2007. It is the latest release of the B series engines. The 24-valve turbodiesel was launched to replace the 5.9L due to the introduction of tightened emission laws. The diesel engine has been used on Dodge HD trucks since its introduction, and it still lives on in Ram 2500 and If you drive only short distances or. your journeys contain frequent. stopping and starting, you must. initiate the regeneration process. every 500-800 kilometres (300-500. miles). To do this, drive your vehicle. at 80 km/h (50 mph) for 40. kilometres (25 miles) in the lowest. Taj Motor Medics. #dpf #dieselcars #euro6 #carhacks #dpfreprogramming #dpfcleaning #dpfdelete #dpflightProcedure of resetting diesel particulate filter For more information pl Second, exhaust regeneration keeps the DPF filter clean. A clean DPF filter helps to improve engine performance and fuel economy. It also reduces the amount of soot that is emitted from the exhaust pipe. Exhaust regeneration is a necessary process that helps to keep diesel trucks running clean and emissions-free. Tank additives can aid the vehicle in carrying out its normal regeneration/cleaning cycle normally by lowering the DPF temperature required by the ECU to start the procedure, or by raising the DPF temperature prematurely so regen/self cleaning is started in a shorter distance than usual, thus helping to combat the short journey syndrome, the Ok, for DPF Forced Regeneration procedure please read Autel MaxiCheck DPF Reset Tool user manual: How to diagnose Mazda with VXDIAG VCX NANO Via Cloud Diagnostic Oct 18, 2016 with soot and a parked regeneration will be requested. If the driver ignores this request and continues driving, the engine electronic system will initiate a derate, and will eventually shut down the engine, therefore requiring a parked regeneration to continue driving. In cases where the DPF zone reaches zone 4, a parked regeneration is required. This was caused by shutting off the engine several times while it was actively regenerating. You can tell when this is happening by the heat generated and by the instant fuel consumption rising. But you are right. Cars should have a DPF regeneration light to warn you not to shut off the engine while active regeneration is taking place. Tags F8rF.