{"id":3512,"date":"2025-05-13T01:46:07","date_gmt":"2025-05-13T05:46:07","guid":{"rendered":"https:\/\/documotors.com\/p1404\/"},"modified":"2025-05-13T01:46:07","modified_gmt":"2025-05-13T05:46:07","slug":"p1404","status":"publish","type":"post","link":"https:\/\/documotors.com\/wiki\/p1404\/","title":{"rendered":"P1404"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">El c\u00f3digo P1404 es un c\u00f3digo de diagn\u00f3stico de problemas (DTC) del sistema OBD-II que indica un mal funcionamiento en el sistema de recirculaci\u00f3n de gases de escape (EGR) del veh\u00edculo. Este c\u00f3digo se activa cuando el m\u00f3dulo de control del motor (ECM) detecta que la se\u00f1al del sensor de posici\u00f3n de la v\u00e1lvula EGR est\u00e1 fuera de los par\u00e1metros esperados.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:1.2em !important; border-bottom:1px solid #ccc !important; padding-bottom:0.8em !important; padding-top:1.2em !important; padding-right:25px; cursor:pointer; background:url(https:\/\/documotors.com\/wp-content\/uploads\/99174301744201836.svg) no-repeat right center; background-size:20px auto;\">Descripci\u00f3n del Error<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El c\u00f3digo P1404 indica un problema con la posici\u00f3n de la v\u00e1lvula EGR. La v\u00e1lvula EGR es responsable de recircular parte de los gases de escape al sistema de admisi\u00f3n para reducir las emisiones nocivas. Cuando el ECM detecta que la se\u00f1al del sensor de posici\u00f3n de la v\u00e1lvula EGR no coincide con los valores esperados, se activa el c\u00f3digo P1404 y se enciende la luz de advertencia en el tablero del veh\u00edculo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:1.2em !important; border-bottom:1px solid #ccc !important; padding-bottom:0.8em !important; padding-top:1.2em !important; padding-right:25px; cursor:pointer; background:url(https:\/\/documotors.com\/wp-content\/uploads\/99174301744201836.svg) no-repeat right center; background-size:20px auto;\">Diagn\u00f3stico<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para diagnosticar el c\u00f3digo P1404, se debe realizar una inspecci\u00f3n visual de la v\u00e1lvula EGR y sus componentes para verificar si hay alg\u00fan da\u00f1o f\u00edsico o conexiones sueltas. Luego, se puede utilizar un esc\u00e1ner automotriz para comprobar los valores de voltaje del sensor de posici\u00f3n de la v\u00e1lvula EGR y compararlos con los valores especificados por el fabricante.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:1.2em !important; border-bottom:1px solid #ccc !important; padding-bottom:0.8em !important; padding-top:1.2em !important; padding-right:25px; cursor:pointer; background:url(https:\/\/documotors.com\/wp-content\/uploads\/99174301744201836.svg) no-repeat right center; background-size:20px auto;\">\u00bfEs seguro conducir con el c\u00f3digo P1404?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En la mayor\u00eda de los casos, es seguro conducir con el c\u00f3digo P1404, ya que este c\u00f3digo no afecta directamente al rendimiento del motor. Sin embargo, es importante abordar el problema lo antes posible para evitar da\u00f1os mayores en el sistema de recirculaci\u00f3n de gases de escape y para garantizar que el veh\u00edculo cumpla con las normas de emisiones.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:1.2em !important; border-bottom:1px solid #ccc !important; padding-bottom:0.8em !important; padding-top:1.2em !important; padding-right:25px; cursor:pointer; background:url(https:\/\/documotors.com\/wp-content\/uploads\/99174301744201836.svg) no-repeat right center; background-size:20px auto;\">Posibles Soluciones<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Algunas posibles soluciones para el c\u00f3digo P1404 incluyen:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Inspeccionar y limpiar la v\u00e1lvula EGR y sus conductos<\/li><li>Reemplazar el sensor de posici\u00f3n de la v\u00e1lvula EGR si es necesario<\/li><li>Verificar y reparar cualquier cableado o conexi\u00f3n suelta<\/li><li>Reprogramar o reemplazar el ECM si es necesario<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:1.2em !important; border-bottom:1px solid #ccc !important; padding-bottom:0.8em !important; padding-top:1.2em !important; padding-right:25px; cursor:pointer; background:url(https:\/\/documotors.com\/wp-content\/uploads\/99174301744201836.svg) no-repeat right center; background-size:20px auto;\">Prevenciones<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para prevenir la aparici\u00f3n del c\u00f3digo P1404, es importante realizar un mantenimiento regular del sistema de recirculaci\u00f3n de gases de escape, incluyendo la limpieza y revisi\u00f3n peri\u00f3dica de la v\u00e1lvula EGR. Adem\u00e1s, es recomendable utilizar combustible de calidad y seguir las recomendaciones de mantenimiento del fabricante.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:1.2em !important; border-bottom:1px solid #ccc !important; padding-bottom:0.8em !important; padding-top:1.2em !important; padding-right:25px; cursor:pointer; background:url(https:\/\/documotors.com\/wp-content\/uploads\/99174301744201836.svg) no-repeat right center; background-size:20px auto;\">C\u00f3digos Relacionados con el Error P1404<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>P0401 \u2013 Flujo insuficiente del sistema de recirculaci\u00f3n de gases de escape<\/li><li>P0402 \u2013 Flujo excesivo del sistema de recirculaci\u00f3n de gases de escape<\/li><li>P0403 \u2013 Circuito del sensor de posici\u00f3n de la v\u00e1lvula EGR<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>El c\u00f3digo P1404 es un c\u00f3digo de diagn\u00f3stico de problemas (DTC) del sistema OBD-II que indica un mal funcionamiento en el sistema de recirculaci\u00f3n de gases de escape (EGR) del veh\u00edculo. Este c\u00f3digo se activa cuando el m\u00f3dulo de control del motor (ECM) detecta que la se\u00f1al del sensor de posici\u00f3n de la v\u00e1lvula EGR est\u00e1 fuera de los par\u00e1metros esperados.<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[95],"tags":[96,90,133,112,18],"class_list":["post-3512","post","type-post","status-publish","format-standard","hentry","category-dtc","tag-codigos-dtc","tag-diagnosticos","tag-errores","tag-fallas","tag-sistemas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u25b7 C\u00f3digo de Error P1404 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n<\/title>\n<meta name=\"description\" content=\"El c\u00f3digo P1404 es un c\u00f3digo de diagn\u00f3stico de problemas (DTC) del sistema OBD-II que indica un mal funcionamiento en el sistema de recirculaci\u00f3n de gases de escape (EGR) del veh\u00edculo. Este c\u00f3digo se activa cuando el m\u00f3dulo de control del motor (ECM) detecta que la se\u00f1al del sensor de posici\u00f3n de la v\u00e1lvula EGR est\u00e1 fuera de los par\u00e1metros esperados.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/documotors.com\/wiki\/p1404\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u25b7 C\u00f3digo de Error P1404 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n\" \/>\n<meta property=\"og:description\" content=\"El c\u00f3digo P1404 es un c\u00f3digo de diagn\u00f3stico de problemas (DTC) del sistema OBD-II que indica un mal funcionamiento en el sistema de recirculaci\u00f3n de gases de escape (EGR) del veh\u00edculo. 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