{"id":8500,"date":"2022-09-09T03:48:39","date_gmt":"2022-09-09T11:48:39","guid":{"rendered":"https:\/\/www.shrautoparts.com\/?p=8500"},"modified":"2026-05-02T06:09:09","modified_gmt":"2026-05-02T14:09:09","slug":"bmw-nox-sensor-scr-system","status":"publish","type":"post","link":"https:\/\/www.shrautoparts.com\/de\/know-how\/bmw-nox-sensor-scr-system\/","title":{"rendered":"BMW NOx Sensor and SCR System Guide"},"content":{"rendered":"

Misst den NOx-Gehalt im Abgas hinter dem Dieselpartikelfilter, einem Teil des SCR-Systems Ihres BMW, inklusive Steuermodul<\/strong><\/p>\n\n\n\n

Dieselbetriebene Fahrzeuge, insbesondere Dieselmotoren mit Turbolader, weisen aufgrund des durch den Z\u00fcndzyklus erzeugten Drucks und der Hitze sehr hohe Abgastemperaturen auf. Dadurch soll die vom Motor abgegebene Ru\u00dfmenge reduziert und eine effizientere Verbrennung erreicht werden. Die Nebenwirkung davon sind jedoch sch\u00e4dliche NOx-Emissionen (Stickoxide). Zur Reduzierung der NOx-Emissionen sind moderne Dieselmotoren mit einem SCR-Harnstoffsystem ausgestattet. Harnstoff wird stromaufw\u00e4rts in das Abgassystem gespr\u00fcht und durch die chemische Reaktion zwischen NOx und Harnstoff entstehen molekularer Stickstoff (N2) sowie Wasser, was nat\u00fcrlich viel besser f\u00fcr die Umwelt ist.<\/p>\n\n\n\n

Der NOx-Sensor erkennt den Stickoxidgehalt im Abgas, der wiederum zur Steuerung des SCR-Systems Ihres BMW verwendet wird. Ein Ausfall dieses Sensors f\u00fchrt dazu, dass die Motorkontrollleuchte aufleuchtet oder Sie m\u00f6glicherweise sogar daran gehindert werden, Ihr Fahrzeug zu starten.<\/p>\n\n\n\n

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BMW<\/td>8594553<\/td><\/tr><\/tbody><\/table><\/figure>\n\n
\n

Browse Our NOx Sensors<\/h3>\n

Find the right NOx sensor for your vehicle. Factory-direct pricing with 50-70% savings vs OEM.<\/p>\n

\nGet a Quote<\/a>\nBrowse Products<\/a>\nChat on WhatsApp<\/a>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Measures the level of NOx in the exhaust past the diesel particulate filter, part of your BMW’s SCR system, includes control module Diesel powered vehicles, particular turbocharged diesel engines, have very high exhaust gas temperatures due to the pressure and heat created by the ignition cycle. This is intended to reduce the amount of soot […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[16],"tags":[],"class_list":["post-8500","post","type-post","status-publish","format-standard","hentry","category-know-how"],"yoast_head":"\nBMW NOx Sensor and SCR System Guide - SHR Autoparts<\/title>\n<meta name=\"description\" content=\"BMW NOx sensor and SCR system guide. 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