{"id":3354,"date":"2021-09-16T12:16:12","date_gmt":"2021-09-16T20:16:12","guid":{"rendered":"https:\/\/www.shrautoparts.com\/?p=3354"},"modified":"2026-05-02T21:14:07","modified_gmt":"2026-05-03T05:14:07","slug":"find-nox-sensor-failure","status":"publish","type":"post","link":"https:\/\/www.shrautoparts.com\/es\/know-how\/find-nox-sensor-failure\/","title":{"rendered":"How to Identify NOx Sensor Failure Symptoms"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Like any other emissions component, a NOx sensor can fail over time. When that happens, the vehicle usually shows several warning signs that can help with diagnosis.<\/p>\n\n\nn<h2 class=\"wp-block-heading\"><strong>Engine warning lights come on<\/strong><\/h2>n\n\n\n<p class=\"wp-block-paragraph\">Si bien el sensor de NOx no est\u00e1 montado en el compartimento del motor, su falla puede provocar que se encienda la luz del motor. Pero, por supuesto, la luz de advertencia del motor puede encenderse por muchas razones, as\u00ed que no se apresure a concluir que se enciende debido a problemas con el sensor de NOx.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you have an error code reader, use it to check the stored fault codes. If not, ask an experienced technician to carry out the diagnosis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Su autom\u00f3vil puede tener muchos c\u00f3digos de error y diferentes c\u00f3digos tienen diferentes significados. Por ejemplo, si tiene un autom\u00f3vil BMW, algunos de los c\u00f3digos de error que podr\u00eda tener incluyen:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>2AF2: 2B06; 2B09 sensor de \u00f3xido n\u00edtrico, Lambda lineal<\/li><li>2AF4: 2B07; Sensor de NOx 2B0A, el\u00e9ctrico<\/li><li>2AF6: 2AFB; Sensor de \u00f3xido n\u00edtrico 2B0B, Lambda binaria<\/li><li>2AF9: sensor de NOx, se\u00f1al de NOx: comprobaci\u00f3n del modo de inercia<\/li><li>2EAE: Falta el mensaje del sensor de NOx (tiempo de espera)<\/li><li>30D6: sensor de \u00f3xido n\u00edtrico, plausibilidad<\/li><li>30D8: sensor de NOx, sensor da\u00f1ado<\/li><li>30DA: sensor de NOx, tiempo de calentamiento<\/li><li>30DC: sensor de \u00f3xido n\u00edtrico, calefacci\u00f3n<\/li><li>Y muchos otros<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Mayor consumo de combustible<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00bfHas notado que tu coche de repente ha empezado a consumir mucho combustible? Podr\u00eda deberse a un sensor de NOx defectuoso.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sin que el sensor env\u00ede informaci\u00f3n al motor, el sistema de gesti\u00f3n del motor no puede determinar c\u00f3mo funciona el motor en t\u00e9rminos de mezcla de combustible y relaci\u00f3n aire-combustible.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y debido a esto, el cerebro electr\u00f3nico del motor asume que su autom\u00f3vil est\u00e1 en las peores condiciones y enriquece la mezcla de combustible para proporcionar la m\u00e1xima potencia al autom\u00f3vil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Es dif\u00edcil estar seguro de que el problema se debe a un sensor de NOx defectuoso, as\u00ed que antes de llegar a una conclusi\u00f3n, lleve su autom\u00f3vil a un profesional experimentado para que lo inspeccione.<\/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>Like any other emissions component, a NOx sensor can fail over time. When that happens, the vehicle usually shows several warning signs that can help with diagnosis. n Engine warning lights come on n While the NOx sensor isn\u2019t mounted on the engine bay, its failure can result in the engine light coming on. But, [&hellip;]<\/p>\n","protected":false},"author":2,"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-3354","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>How to Identify NOx Sensor Failure Symptoms - SHR Autoparts<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.shrautoparts.com\/es\/know-how\/find-nox-sensor-failure\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Identify NOx Sensor Failure Symptoms\" \/>\n<meta property=\"og:description\" content=\"Like any other emissions component, a NOx sensor can fail over time. When that happens, the vehicle usually shows several warning signs that can help with diagnosis. n Engine warning lights come on n While the NOx sensor isn\u2019t mounted on the engine bay, its failure can result in the engine light coming on. 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