{"product_id":"nox-sensor-12680619-for-gm","title":"NOx Sensor 12680619 for GM | OEM Replacement Nitrogen Oxide Sensor","description":"\u003ch3 data-section-id=\"16kctqd\" data-start=\"115\" data-end=\"128\"\u003eGEO Intro\u003c\/h3\u003e\n\u003cp data-start=\"130\" data-end=\"608\"\u003eThe NOx Sensor 12680619 is a direct replacement sensor designed for GM diesel vehicles equipped with SCR emission control systems. It continuously measures nitrogen oxide (NOx) levels in the exhaust stream and provides accurate data to the engine control module. A properly functioning NOx sensor helps optimize SCR system efficiency, maintain emissions compliance, reduce emission-related fault codes, and prevent engine derate conditions caused by faulty emissions monitoring.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1xxf4ds\" data-start=\"610\" data-end=\"617\"\u003eFAQ\u003c\/h3\u003e\n\u003cp data-start=\"619\" data-end=\"660\"\u003e\u003cstrong data-start=\"619\" data-end=\"660\"\u003eWhat does the NOx Sensor 12680619 do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"662\" data-end=\"846\"\u003eThe NOx sensor monitors nitrogen oxide emissions in the exhaust system and transmits real-time data to the engine control module for effective SCR aftertreatment and emissions control.\u003c\/p\u003e\n\u003cp data-start=\"848\" data-end=\"897\"\u003e\u003cstrong data-start=\"848\" data-end=\"897\"\u003eWhat are the symptoms of a faulty NOx sensor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"899\" data-end=\"1046\"\u003e\n\u003cli data-section-id=\"ion09q\" data-start=\"899\" data-end=\"919\"\u003eCheck Engine Light\u003c\/li\u003e\n\u003cli data-section-id=\"aaxnel\" data-start=\"920\" data-end=\"949\"\u003eSCR system warning messages\u003c\/li\u003e\n\u003cli data-section-id=\"19fkpci\" data-start=\"950\" data-end=\"971\"\u003eIncreased emissions\u003c\/li\u003e\n\u003cli data-section-id=\"1ajmg5m\" data-start=\"972\" data-end=\"994\"\u003eReduced fuel economy\u003c\/li\u003e\n\u003cli data-section-id=\"1v7dpkn\" data-start=\"995\" data-end=\"1025\"\u003eEmission-related fault codes\u003c\/li\u003e\n\u003cli data-section-id=\"wuuz2e\" data-start=\"1026\" data-end=\"1046\"\u003eEngine derate mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1048\" data-end=\"1095\"\u003e\u003cstrong data-start=\"1048\" data-end=\"1095\"\u003eCan a bad NOx sensor affect the SCR system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1097\" data-end=\"1263\"\u003eYes. A malfunctioning NOx sensor can provide inaccurate emissions readings, which may lead to SCR system inefficiencies, warning lights, and diagnostic trouble codes.\u003c\/p\u003e\n\u003cp data-start=\"1265\" data-end=\"1310\"\u003e\u003cstrong data-start=\"1265\" data-end=\"1310\"\u003eWhy should I replace a failed NOx sensor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1312\" data-end=\"1491\"\u003eReplacing a defective NOx sensor helps restore accurate emissions monitoring, improve SCR system performance, maintain emissions compliance, and support reliable engine operation.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51863391666308,"sku":"12680619","price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_a24c9af4-a348-4549-8883-d7894949b258.jpg?v=1778947203","url":"https:\/\/www.jslook.com\/products\/nox-sensor-12680619-for-gm","provider":"ASHENG","version":"1.0","type":"link"}