\u00a9 2023 wikiHow, Inc. All rights reserved. What is a DPF pressure sensor? TROUBLESHOOTING: Check for other fault codes, if codes 3609/3 or 3609/4 are present. I had a conditional pass but only aloud that one time, now need to fool it or return to stock. Connect your preferred diagnostic tool, read and list all other active fault codes OR inactive fault codes with more than one counts in the last 25 operating hours. When this sensor is not working properly it compromises the regeneration process and will eventually lead to diesel emissions system failure. All information on the channel is provided in good faith, however, we make no representation or warranty of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, availability, or completeness of any information on this channel. Not yet, i dont want to keep doing them. '6 sMZiMDLWzRu7h55 SDhGCp]%iO '#Tgq&YK_/inyx*TEa"|E$8qRB B8~ Pc#V. The differential pressure sensor on a diesel particulate filter (DPF) is used by the ECU to monitor backpressure and determine when regeneration is required to clear DPM or soot from the system. NEW Genuine Cummins OEM differential pressure sensor 4384138. CUMMINS DPF Differential Pressure Sensor 287196. Phone Support: Monday - Friday, 8am to 5pm, Live Chat Support: Monday -Friday, 8am to 5pm, V-Band Clamps For Heavy-Duty Diesel Applications, How to Maintain Your Volvo D13 DPF Filter & Engine, Choosing the Best OEM Gaskets & Aftermarket Gaskets for Diesel Vehicles, Check engine light and various fault codes. Product Detail. %PDF-1.5 Using DDDL go to service routines> SCR & DPF voltages. I just replaced the DPF with a refurbished one and the code comes back even though the new one is in good shape. Don't know but mine is in limp mode at the moment and I'm told from initial diagnostics that the soot level is 2%. Free shipping. References. When this happens it creates all kinds of problems for the truck operator and the fleet. Without this sensor, the DPF would fill up with diesel particulate matter or soot and the truck would eventually be put into derate and would be restricted to limp mode which can be as little as 5 MPH. Components not supplied by Cummins are not covered under this Plan. The symptoms of a diesel particulate filter differential pressure sensor malfunction are not always easily detected because they mimic many of the symptoms of other components of the diesel emissions systems failing. One of the major complications these suffer from is the DPF - the Diesel Particulate Filter. If the aftertreatment DPF differential pressure sensor signal voltage does n o t meet specification, replace the aftertreatment DPF differential pressure sensor. This cookie is set by GDPR Cookie Consent plugin. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Well I just replaced the DPF differential pressure sensor and cleared the codes, however two codes came back . DPFE Sensor Replacement Cost. This enables the diesel particulate filter to remove more contaminants from the system and keep your diesel emission system working properly. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. By clicking on them and completing a transaction on the merchants website, I earn a small commission at no extra cost to you. The Pressure Differential Sensor on your 6.7L Cummins tells the ECM how "full" your DPF is. We changed B28/8 sensor, check cables resistance to ECU = 0,7 OHMS all three cables, and check the two small tubes to dpf for leaking all good like new, made two regeneration and mark in Xentry as DPF has been renew and still problem come on after 50 km or less. The test runs for 30 to 60 minutes approximately. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. General DPF faults: 2754, 3133, 3134, 3135, 3316, 3317, 3318, 3319, 3321, 3322, 3396, 5383 Hi I got the autel 802 code reader and it gives exhaust back pressure and DPF differential pressure. If the sensor ports are clogged, clean them with brake cleaner or equivalent solvent. : WL-D05013. Product Benefits: Quality Control Cost Effectiveness High System Accuracy . DPF ash loading: Burned soot leaves ash behind. During engine testing, the Cummins engineers have determined the allowed pressure difference levels on the DPF. The soot load of the Diesel Particulate Filter is monitored by the DPF differential pressure sensor. work was supported by Cummins Inc. and would not have been possible without the . Entdecke DPF Exhaust Differential Pressure Sensor For International Navistar 3626432C1 in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! The ECM activates the fault codes based on the measured pressure difference across the DPF. Ended up finding a lot more information I wanted to learn. Avoid using your vehicle if you dont have the sensor attached since it will cause unfiltered exhaust fumes to escape. To reduce the possibility of personal injury, always ventilate the compartment before servicing the . Using a pressure gauge, measure both hoses. Vacuum pumps measure how much pressure builds up inside the sensor when you add more air. Purchase your Cummins 2871960 DPF Differential Pressure Sensor here. By using our site, you agree to our. Sent from my H1611 using Tapatalk. the difference between the two measuring points. Method . The parts tend to make up the majority of the cost, usually between $100 and $400, while the labor might only be $50 to $100. I'm in a similar position, my van keeps throwing the p242f code and sending the vehicle into LHM. w4wn said: You need to leave the pressure sensor module connected to the wiring harness. Free shipping. In today's video, Ryan is showing you the dignosis of replacement of cummins ISX15 DPF differential pressure sensor on his Kenworth T660.Announcement WE ARE GOING TO MID-AMERICA TRUCKING SHOW2023 Mid-America Trucking Show: March 30 - April 1, 2023 - Kentucky Exposition Center- Louisville, KYThursday, March 30 - VIP Session: 10AM - 1PM, Show Hours: 1PM - 6PMFriday, March 31 - Show Hours: 10AM - 6PMSaturday, April 1 - Show Hours: 9AM - 4PMRegister today with our code: HJFZBLMeet with us at 2023 Mid-American Trucking ShowOur Truck Repair Shop: Fox Truck \u0026 Tractor LLC (Truck Maintenenace, Repair \u0026 Inspection) https://www.foxtruckandtractor.com/Our Diesel Emission Shop: Diesel Emissions Specialists LLC (DPF, DOC, SCR \u0026 Full One Box Cleaning, Sensor Bung Replacement, TIG/MIG Welding \u0026 General Repairs)https://www.emissionspecialists.com/Our Truck Parts Sales: Diesel Truck Parts Store ( All-makes line of aftertreatment emissions parts, (with over 100 SKUs for DPFs / DOCs, over 45 clamps, over 110 gaskets, over 100 sensors, over 45 weld bungs, and over 30 charge air coolers \u0026 accessories), Used \u0026 Open Box truck parts)EMAIL/CALL US TODAY TO ORDER YOUR AFTERMARKET EMISSION PARTS FOR VERY AFFORDABLE PRICE!! anyone know of what resistors can be used to fool the DPF sensor into thinking an active regen is working? Last regen was about 900 kms ago. The operation of the Exhaust Gas Recirculation (EGR) valve will be disabled. DPF SENSOR !!!!!!!! O'Rileys Autos - Mobile Mechanic & DPF Cleaning 16.1K subscribers Subscribe 58K views 8 months ago diagnosing a diesel particulate filter differential pressure sensor 1: check voltage. Otherwise, you can remove the sensor and test the electrical resistance between the ports. Ok so in the last 5 min I made something work, using a MOSFET tied into a resistor representing the max resistance that we need to see for the EGTs, I can use the mosfet to ramp the resistance from OL al the way down to the 5ohm resistor at 5vdc, it works and I can step it in .003 ohm resolution. To replace it, simply remove the old one and replace it with the new one. Hunter Rising is a wikiHow Staff Writer based in Los Angeles. The voltage should read a value between the pressure values of both hoses. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. The DPF differential pressure sensor (DPS) has two pressure sample lines. Adding another set of data-points from a 2007 3500 with recent recurring, key-cycle resettable LHM issues and a 2626-1 DTC as shown on my new MD802 scanner: Exhaust Back Pressure at idle - 1517 hPa. Excessive ash in the DPF, causes blockages. correctly. Otherwise, connect your diagnostic tool and read the fault codes. For a better experience, please enable JavaScript in your browser before proceeding. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. This DTC is a two trip fault. Lastly, check the signal voltage one last time. Piss!!!!!!! If any problems are found, check once more that you performed the checks correctly. The Engine Control Module (ECM) uses the Exhaust Pressure Sensor to monitor the pressure differential through the aftertreatment Diesel Particulate Filter. shipping them globally Explosion style low price we ship worldwide New Cummins DPF Differential Pressure Sensor 2010-16 PN 2871960 904-7127 w/Tube masr-alyoum.com, C $125.06 Find many great new & used options and get the best deals for New Cummins DPF Differential . Although a three tenths of a PSI doesn't sound like much, I still wonder if there . DPF differential pressure: 1879, 1881, 1883 Too spendy to have it serviced at MB or Dodge , money I don't have . Page 3 AS, S.L.U. Drawback of Mean Value Pressure Drop Approach - Particulate Micro- . Just like any other filter, these must be maintained and eventually replaced - at great expense! <>>> Finally, if youre looking to save money over OEM prices, consider an aftermarket DPF pressure sensor from a company based in North America. 4954574 Genuine Cummins OEM NOX Inlet Temperature Sensor, New In Box, DPF Sensor. The DPF sensor measures the pressure drop across a DPF. Differential pressure switches that are out of calibration have a tendency exponential the further up the scale you go. . New OEM Genuine Cummins Temperature Sensor 4954574. The cookie is used to store the user consent for the cookies in the category "Other. . Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Industrial differential sensors may be integrated into a standardised fitting, allowing it to be built into existing pipework. $159.59. I played with my truck and found I can run the CMC tier3 ECM on my truck and everything runs like a champ, its only a 260hp tune at 3000rpm high idle but it worked working on how to bump max speed on that ECM with EFI Live as we speak. An air leak would change the sensor readings, thus resulting in the code. Black - Diesel DPF Particulate Filter . 2022/3500/6.7/68RFE/Crew C/SB/SRW/TRXOFFROAD Decals/Tradesman/4X4/FRTRPLBPR/TOOLBOX/RCHTRK/ 275 MTR's KEVLAR/ 2" leveling kit Front/1" rear/Metal Grid Protec. For many years, operators of commercial trucks have been trying to increase uptime and minimize unscheduled and costly roadside repair events. Categories . This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. 180hpa at WOT. Here are the DTC's 2079 , DPF differential press. Analytical cookies are used to understand how visitors interact with the website.