WebMar 23, 2024 · With no DEF doser operation both inlet and outlet should read close to each other. When the injector is activated outlet nox should drop at least 70%. Normally under steady cruise the nox sensor on a duramax or ISB cummins is around 200-300 ppm. Here is cruising on a 2011 duramax. noxsensorsjustfiredupnotskewed.jpg WebNOx Nitrogen Oxide Sensor For Cummins ISB 6.7L Engine 5WK9 6753B 4326869RX GEN 2.8 Brand: LAPB 4 ratings Lowest price in 30 days -11% $21800 Was: $245.66 About this item Direct replacement for an exact fit, restoring …
Cummins fault 3543 : r/DieselTechs - Reddit
WebFind many great new & used options and get the best deals for NOx Sensor Nitrogen Oxide Sensor 2872236 2894944 5WK96691 5WK96691A For Cummins at the best online prices at eBay! Free shipping for many products! ... 2894943 NOx Nitrogen Oxide Sensor Outlet For Cummins ISB 6.7L ISX 11.9L 14.9L. $134.90. US $142.00. Free shipping. ... WebDec 18, 2024 · The troubleshooting directs you to replace the intake nox sensor.The 3712 and 3714 are just derate faults due to the other fault codesI would replace the intake nox sensor and then manually clear all of the faults. ... i have a cummins isb 6.7 with codes 3543 NOX limits have been exceeded due to poor def quality. and o have code 3582 ... inbmh.com
FOR CUMMINS ISB / ISX 6.7L/11.9L/14.9L Nox Nitrogen Sensor …
WebIn other words, it is a device that cleans exhaust gases to ensure the engines meet emission regulations. 1 - Engine. 2 - ECM. 3 - Charge Air Cooler. 4 - EGR Cooler. 5 - … WebFind many great new & used options and get the best deals for Nitrogen Oxide Sensor NOx 5491423 for Cummins ISB QSB 6.7L at the best online prices at eBay! Free shipping for … WebNITROGEN OXIDE NOX Sensor Outlet 2894939RX For 10-12 Cummins ISB 11.9L 15L ISX - $219.97. FOR SALE! Nitrogen Oxide Nox Sensor Outlet 2894939RX For 10-12 Cummins ISB 11.9L 15L 234955056711 in and out burger merced ca