{"id":4106,"date":"2025-05-13T18:19:30","date_gmt":"2025-05-13T22:19:30","guid":{"rendered":"https:\/\/documotors.com\/p1990\/"},"modified":"2025-05-13T18:19:30","modified_gmt":"2025-05-13T22:19:30","slug":"p1990","status":"publish","type":"post","link":"https:\/\/documotors.com\/wiki\/p1990\/","title":{"rendered":"P1990"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">El c\u00f3digo de error P1990 en el sistema de diagn\u00f3stico a bordo (OBD-II) de un veh\u00edculo indica un problema con el sensor de presi\u00f3n de combustible B. Este c\u00f3digo se activa cuando el m\u00f3dulo de control del motor detecta que la se\u00f1al del sensor de presi\u00f3n de combustible B est\u00e1 fuera del rango esperado.<\/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 sensor de presi\u00f3n de combustible B es responsable de monitorear la presi\u00f3n del combustible en el sistema de inyecci\u00f3n. Cuando el sensor detecta una lectura inusual o fuera de los par\u00e1metros establecidos, se activa el c\u00f3digo de error P1990. Esto puede deberse a un problema con el sensor en s\u00ed, un cableado defectuoso o una conexi\u00f3n suelta.<\/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 P1990, es importante realizar una inspecci\u00f3n visual del sensor de presi\u00f3n de combustible B y sus conexiones. Se recomienda verificar el estado del cableado y asegurarse de que no haya cortocircuitos o conexiones sueltas. Adem\u00e1s, se puede utilizar un esc\u00e1ner automotriz para leer los c\u00f3digos de error almacenados en el sistema y determinar la causa exacta del problema.<\/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 P1990?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Conducir con el c\u00f3digo de error P1990 no se considera seguro, ya que puede afectar el rendimiento del motor y la eficiencia del combustible. Es recomendable abordar este problema de inmediato para evitar da\u00f1os mayores en el sistema de inyecci\u00f3n de combustible.<\/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 P1990 incluyen:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Reemplazar el sensor de presi\u00f3n de combustible B si se encuentra defectuoso.<\/li><li>Reparar o reemplazar el cableado da\u00f1ado o las conexiones sueltas.<\/li><li>Reiniciar el sistema de control del motor para borrar el c\u00f3digo de error y verificar si vuelve a aparecer.<\/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 recurrencia del c\u00f3digo P1990, se recomienda realizar un mantenimiento regular del sistema de inyecci\u00f3n de combustible. Adem\u00e1s, es importante revisar peri\u00f3dicamente el estado del sensor de presi\u00f3n de combustible B y sus conexiones para detectar posibles problemas antes de que se conviertan en una falla mayor.<\/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 P1990<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>P0190 \u2013 Sensor de presi\u00f3n de combustible A circuito<\/li><li>P0191 \u2013 Sensor de presi\u00f3n de combustible A rango\/desempe\u00f1o<\/li><li>P0192 \u2013 Sensor de presi\u00f3n de combustible A circuito bajo<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>El c\u00f3digo de error P1990 en el sistema de diagn\u00f3stico a bordo (OBD-II) de un veh\u00edculo indica un problema con el sensor de presi\u00f3n de combustible B. Este c\u00f3digo se activa cuando el m\u00f3dulo de control del motor detecta que la se\u00f1al del sensor de presi\u00f3n de combustible B est\u00e1 fuera del rango esperado.<\/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-4106","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 P1990 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n<\/title>\n<meta name=\"description\" content=\"El c\u00f3digo de error P1990 en el sistema de diagn\u00f3stico a bordo (OBD-II) de un veh\u00edculo indica un problema con el sensor de presi\u00f3n de combustible B. Este c\u00f3digo se activa cuando el m\u00f3dulo de control del motor detecta que la se\u00f1al del sensor de presi\u00f3n de combustible B est\u00e1 fuera del rango esperado.\" \/>\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\/p1990\/\" \/>\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 P1990 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n\" \/>\n<meta property=\"og:description\" content=\"El c\u00f3digo de error P1990 en el sistema de diagn\u00f3stico a bordo (OBD-II) de un veh\u00edculo indica un problema con el sensor de presi\u00f3n de combustible B. Este c\u00f3digo se activa cuando el m\u00f3dulo de control del motor detecta que la se\u00f1al del sensor de presi\u00f3n de combustible B est\u00e1 fuera del rango esperado.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/documotors.com\/wiki\/p1990\/\" \/>\n<meta property=\"og:site_name\" content=\"DOCUMOTORS\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-13T22:19:30+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"ScholarlyArticle\",\"@id\":\"https:\\\/\\\/documotors.com\\\/wiki\\\/p1990\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/documotors.com\\\/wiki\\\/p1990\\\/\"},\"author\":{\"name\":\"\",\"@id\":\"\"},\"headline\":\"P1990\",\"datePublished\":\"2025-05-13T22:19:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/documotors.com\\\/wiki\\\/p1990\\\/\"},\"wordCount\":404,\"publisher\":{\"@id\":\"https:\\\/\\\/documotors.com\\\/wiki\\\/#organization\"},\"keywords\":[\"C\u00f3digos DTC\",\"Diagn\u00f3sticos\",\"Errores\",\"Fallas\",\"Sistemas\"],\"articleSection\":[\"DTC\"],\"inLanguage\":\"es\"},{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\\\/\\\/documotors.com\\\/wiki\\\/p1990\\\/\",\"url\":\"https:\\\/\\\/documotors.com\\\/wiki\\\/p1990\\\/\",\"name\":\"\u25b7 C\u00f3digo de Error P1990 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/documotors.com\\\/wiki\\\/#website\"},\"datePublished\":\"2025-05-13T22:19:30+00:00\",\"description\":\"El c\u00f3digo de error P1990 en el sistema de diagn\u00f3stico a bordo (OBD-II) de un veh\u00edculo indica un problema con el sensor de presi\u00f3n de combustible B. 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