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1. Cummins Diesel Exhaust Fluid Pressure Sensor Location
Link: https://truckguider.com/cummins-diesel-exhaust-fluid-pressure-sensor-location/
Description: Jun 29, 2023 · The exhaust pressure sensor on a Cummins diesel engine is located at the front of the engine, near the exhaust manifold. It is remotely located and does not screw into the exhaust manifold. The DEF fluid pressure sensor is built into the DEF pump, which is attached to the rear of the DEF tank mounting brackets.
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2. Def line pressure | Cummins Diesel Forum
Link: https://www.cumminsforum.com/threads/def-line-pressure.1440665/
Description: Dec 22, 2014 · Yes it does. I got a low pressure code yesterday. While it has been fine since I cleared it, I have monitored it all day and when the truck is at operating temp the line pressure for DEF shows 170-173psi. Just wanting something to compare to. I can hear the pump clicking like normal, so may have been a fluke deal.
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3. DEF pump diagnostics | Vehicle Service Pros
Link: https://www.vehicleservicepros.com/service-repair/the-garage/article/21202098/def-pump-diagnostics
Description: Jan 19, 2021 · The pressure sensor is inside the doser injector on this model. The command signal is created by the Cummins ECM. It provides the path to ground for a 20V signal from the DEF pump for a calculated duty cycle.
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4. Cummins ISX 15 DPF Differential Pressure Sensor Diagnosis ... - YouTube
Link: https://www.youtube.com/watch?v=-gFLru1B4Ks
Description: Dec 30, 2020 · Cummins ISX 15 DPF Differential Pressure Sensor Diagnosis & Replacement - Kenworth T660 - YouTube. 0:00 / 23:32. Cummins ISX 15 DPF Differential Pressure Sensor Diagnosis & Replacement -...
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5. Cummins ISX 15 DPF Differential pressure sensor location.
Link: https://www.youtube.com/watch?v=yDdzuQpCBQw
Description: Jul 30, 2022 · Cummins ISX 15 DPF Differential pressure sensor location. KWT680. Step deck Freight. 173 subscribers. Subscribed. 63. Share. 15K views 1 year ago. If you’ve got CHECK ENGINE light on your...
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6. Cummins comes through: A DEF sensor software patch now available
Link: https://www.rvtravel.com/cummins-def-sensor-software-patch-rvt-1019b/
Description: Sep 25, 2021 · At the time, we wondered how long it would take for the software patch to materialize. It seems the answer is – nearly a month. But we’re happy to report that Cummins is now issuing the temporary fix to “eligible” Cummins engine owners. Here’s how it works.
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7. Cummins ISX Exhaust Pressure Sensor - The Weekend Mechanic
Link: https://theweekendmechanic.com/cummins-isx-exhaust-pressure-sensor/
Description: February 11, 2021 awtruck. The Cummins ISX exhaust pressure sensor measures exhaust back pressure from the exhaust manifold. It is a commonly overlooked sensor however when it fails, it can cause active fault codes and lead to engine derate.
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8. Cummins Differential Pressure Sensor - 5492073 - Shop Cummins
Link: https://shop.cummins.com/SC/product/cummins-differential-pressure-sensor-5492073/01t4N0000048ip2QAA
Description: Cummins Differential Pressure Sensor. Part # 5492073. Shipment Weight: 0.35 lbs. $165.67. View all versions of this part. Eligible for returns – Return Policy. Select a shipping option. Shipping policy.
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9. DEF Tanks & DEF Sensors: What You Need to Know - KUS USA
Link: https://kus-usa.com/resources/def-tanks-def-sensors-need-to-know/
Description: Apr 26, 2023 · DEF Tanks & DEF Sensors: What You Need to Know. April 26, 2023. | In Blogs. | By Yale Huang. Diesel exhaust fluid (DEF) is a non-hazardous solution used within a selective catalytic reduction (SCR) system to break down harmful pollutants (NOx) generated by a diesel engine. DEF is 32.5% urea, or aqueous ammonia solution, and 67.5% deionized water.
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10. How to Troubleshoot and Repair Issues with the DPF Pressure Sensor …
Link: https://fleetruntruckparts.com/blogs/peterbilt-389-cummins-isx-paccar-mx-13-etc-faqs/how-to-troubleshoot-and-repair-issues-with-the-dpf-pressure-sensor-on-a-peterbilt-semi-truck-with-a-cummins-isx-engine
Description: The diesel particulate filter (DPF) pressure sensor on a Peterbilt Semi Truck with a Cummins ISX engine is an important part of the emission control system. This sensor measures the pressure differential across the DPF and sends a signal to the engine control module (ECM).