cummins dpf differential pressure sensor reading

\u00a9 2023 wikiHow, Inc. All rights reserved. Sent from my H1611 using Tapatalk. capacity of 0.250 L of air/min; (4) a pressure transducer capable of measuring to 0.1 in. DPFPartsDirect.com meets all these qualifications. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. We use cookies to make wikiHow great. Operating conditions: The engine spends too much time on light load conditions, causing insufficient DPF temperatures which prevent passive regeneration to take place. I don't see anything in the factory service manual that describes what the values should be. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. These cookies ensure basic functionalities and security features of the website, anonymously. If you have any of the following fault codes active, troubleshoot them first: Related to aftertreatment regeneration: 2777, 4213, 6416 Last regen was about 900 kms ago. P r e p a r a t o r y S t e p s WA R N I N G Batteries can emit explosive gases. It is also possible to check your DPF differential-pressure reading with a multimeter. I had issues with mine so. Typically, the ground port is the leftmost or rightmost prong but it may vary depending on the sensor you have. I loved it. 7.If needed, shorten the tubes to achieve a 0-10 degree sensor tube down angle. 180hpa at WOT. Ended up finding a lot more information I wanted to learn. Come join the discussion about reviews, drivetrain swaps, turbos, modifications, classifieds, builds, troubleshooting, maintenance, and more! Frank Mc, have you gone ahead with the dpf delete? EGR differential pressure faults: 1866, 2273, 2274. Also check for pin-to-pin short circuits. This diagnostic is typically Diesel Particulate Filter (DPF) Pressure Out of Range High. 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 ground and 5-volt reference should be identified first with their respective colored codes while backprobing any other signals that might need servicing. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. My understanding is that the 40420 does not have DPF delete capabilities. Why do they fail? 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. The ECM will set the fault if it detects that the aftertreatment diesel particulate filter is not present in the aftertreatment/exhaust system. This step will only work if you use Cummins Insite (version 8.5.2 or later) or an equivalent diagnostic tool which supports the test described below. Otherwise, you can remove the sensor and test the electrical resistance between the ports. Monitor the temperature readings of the following sensors: The MAXIMUM difference between the sensor readings should be 24oC (43oF). Variation: If you have trouble keeping the probes against the pins, opt to use ones that have alligator clips and attach them to the pins so you dont have to hold them in place. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Once you are done, connect all components, validate your repair and proceed to the next steps below. Make sure the battery voltage is about 12.6 volts. Hunter holds a BFA in Entertainment Design from the University of Wisconsin - Stout and a Minor in English Writing. If that doesn't work take it to a garage where they can force a regen using their equipment.. Hi.. well i couldnt find any examples on the of dpf traces on the current scope software. but there was a link to frank massey testing a dpf so hopefully that will give you some answers..if the link works, Fitted the replacement, second hand Sensor this morning, cleared the error codes and executed the "New DPF Sensor fitted" process to reset the ECU. If the DPF has already been replaced during the repair (eg. In an analogue way the upper range 4.8V5.0V is also reserved for sensor diagnosis. For many years, operators of commercial trucks have been trying to increase uptime and minimize unscheduled and costly roadside repair events. Covers all these components including mounting hardware and gaskets: Complete Aftertreatment System (DPF and SCR System) Aftertreatment Differential Pressure Sensor Body and Mounting Hardware; Aftertreatment Fuel Pressure Sensor O-Ring; Aftertreatment Fuel Pressure Sensor Body The ground and signal ports are usually located on opposite sides from one another, so youll leave the middle port empty. Thank you in advance for your support! Using DDDL go to service routines> SCR & DPF voltages. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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