WebMar 18, 2024 · Bilsteins, OME 881's, 3-leaf AAL, Detroit TruTrac, Tundra brake swap, Michelin LTX AT2, Tranny skidplate, TC skidplate, CBI rear bumper, TG sliders, UltraGauge, PowerTank, Reverse Camera In my … WebFeb 15, 2024 · Professional 7-step cleaning service is the ideal type of cleaning for your DPFs. The process is as follows: 1. Weighed Dirty- To make a report to be later …
1993 Ranger 4.0 will not idle - Ford Ranger Forum
WebAs the filter accumulates particulate matter, it requires cleaning. The primary cleaning process is a strategy called active regeneration, which introduces raw fuel into the … WebJan 5, 2024 · If it’s clogged, you can get away with cleaning it and replacing it. Check DPFE Sensor Voltage. If you are good with a voltage meter, test the DPFE sensor voltage. Here’s a good article on how to do that from It Still Runs: How to Test DPFE Sensor. Test the EGR Valve. A vacuum gauge will help determine if the EGR valve has gone bad. phg services ltd
How to clean a Diesel Particulate Filter (DPF) - YouTube
http://www.automotiveforums.com/t457604-dpfe_vs_egr_cleaning_.html Remove both hoses from the DPFE sensor then re-attach the hose that used to go to the EGR Valve, to the "Ref" hose port on the DPFE Sensor.Doing this sort of tricks the systemso that instead of opening the EGR valve when the PCM sends the signal, it will now apply vacuum to the "Reference" sensor for the DPFE. The … See more “DPFE”means“Differential Pressure Feedback of EGR”. It’s also referred to as"Delta Pressure Feedback of EGR", with‘Delta’meaning"difference" or "change".Regardless of the acronym’s definition,the DPFE … See more For many modern vehicles, including Ford’s F-Series of trucks, there is a vacuum line coming off the intake manifold to the EGR actuator. Now, the actuator isan electric device controlled by the PCM that controlshow … See more If your truck is misfiring, one thing you can do is stop your DPFE sensor from opening up. This can be accomplished using a vacuum line splitter. … See more When a DPFE sensor begins to fail, it provides the PCM with bad/inaccurate data. This is because it is less sensitive and the PCM thinks less recirculated gas is being burned than … See more http://www.fordrangerforum.com/4-0-sohc-4-0-ohv-tech/104854-1993-ranger-4-0-idle.html phg services leeds