{"id":8996,"date":"2023-02-06T00:13:31","date_gmt":"2023-02-06T08:13:31","guid":{"rendered":"https:\/\/www.shrautoparts.com\/?p=8996"},"modified":"2026-05-02T21:21:23","modified_gmt":"2026-05-03T05:21:23","slug":"nox-sensor-faulty-code-list","status":"publish","type":"post","link":"https:\/\/www.shrautoparts.com\/es\/know-how\/nox-sensor-faulty-code-list\/","title":{"rendered":"NOx Sensor Fault Code List and Common Meanings"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Los c\u00f3digos relacionados con un sensor de NOx dependen de la marca y modelo del veh\u00edculo y del sistema de diagn\u00f3stico espec\u00edfico utilizado. Aqu\u00ed hay algunos c\u00f3digos comunes que pueden indicar un sensor de NOx defectuoso:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>P2202: Entrada baja del circuito del sensor de NOx<\/li>\n\n\n\n<li>P2203: Entrada alta del circuito del sensor de NOx<\/li>\n\n\n\n<li>P2204: Entrada intermitente del circuito del sensor de NOx<\/li>\n\n\n\n<li>P2205: Circuito del sensor de NOx<\/li>\n\n\n\n<li>P2206: Se\u00f1al del sensor de NOx polarizada\/atascada pobre<\/li>\n\n\n\n<li>P2207: Se\u00f1al del sensor de NOx polarizada\/atascada rica<\/li>\n\n\n\n<li>P229F: Rango del circuito del sensor de NOx\/banco de rendimiento 1<\/li>\n\n\n\n<li>P22A0: Banco 1 de circuitos de sensores de NOx<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Estos c\u00f3digos pueden indicar varios problemas con el sensor de NOx o su cableado, y generalmente es necesario un escaneo de diagn\u00f3stico por parte de un mec\u00e1nico profesional para determinar la causa exacta del problema.<\/p>\n\n<div class=\"text-center mt-12 py-10 bg-gradient-to-r from-blue-600 to-blue-800 rounded-xl text-white\">\n<h3 class=\"text-2xl font-bold mb-3\">Browse Our NOx Sensors<\/h3>\n<p class=\"text-blue-100 mb-6 max-w-xl mx-auto\">Find the right NOx sensor for your vehicle. Factory-direct pricing with 50-70% savings vs OEM.<\/p>\n<div class=\"flex flex-col sm:flex-row gap-4 justify-center\">\n<a href=\"\/contact\/\" class=\"bg-white text-blue-700 font-bold py-3 px-8 rounded-lg hover:bg-blue-50 transition inline-block no-underline\">Get a Quote<\/a>\n<a href=\"\/nox-sensor\/\" class=\"bg-blue-500 hover:bg-blue-400 text-white font-bold py-3 px-8 rounded-lg transition inline-block no-underline border-2 border-white\">Browse Products<\/a>\n<a href=\"https:\/\/wa.me\/8613761571029\" target=\"_blank\" rel=\"noopener\" class=\"bg-green-600 hover:bg-green-700 text-white font-bold py-3 px-8 rounded-lg transition inline-block no-underline\">Chat on WhatsApp<\/a>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The codes related to a NOx sensor depend on the make and model of the vehicle and the specific diagnostic system used. Here are some common codes that may indicate a faulty NOx sensor: These codes can indicate various issues with the NOx sensor or its wiring, and a diagnostic scan by a professional mechanic [&hellip;]<\/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-8996","post","type-post","status-publish","format-standard","hentry","category-know-how"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.9 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>NOx Sensor Fault Code List and Common Meanings - SHR Autoparts<\/title>\n<meta name=\"description\" content=\"NOx sensor fault code list with common meanings. 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