{"id":3956,"date":"2025-05-13T14:38:54","date_gmt":"2025-05-13T18:38:54","guid":{"rendered":"https:\/\/documotors.com\/p1846\/"},"modified":"2025-05-13T14:38:54","modified_gmt":"2025-05-13T18:38:54","slug":"p1846","status":"publish","type":"post","link":"https:\/\/documotors.com\/wiki\/p1846\/","title":{"rendered":"P1846"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">El c\u00f3digo de error P1846 en el sistema de diagn\u00f3stico a bordo (OBD-II) de un veh\u00edculo indica un problema con el circuito de control de la v\u00e1lvula de solenoide de cambio A. Este c\u00f3digo se activa cuando la se\u00f1al enviada por el m\u00f3dulo de control del tren de potencia (PCM) al circuito de control de la v\u00e1lvula de solenoide de cambio A no coincide con la se\u00f1al esperada.<\/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 P1846 se refiere espec\u00edficamente a un mal funcionamiento en el circuito de control de la v\u00e1lvula de solenoide de cambio A. Esta v\u00e1lvula es responsable de regular el flujo de l\u00edquido de transmisi\u00f3n en la transmisi\u00f3n autom\u00e1tica del veh\u00edculo. Cuando el PCM detecta que la se\u00f1al enviada al circuito de control de la v\u00e1lvula de solenoide de cambio A no es la correcta, se activa el c\u00f3digo de error P1846 y se enciende la luz de advertencia de falla 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 P1846, se recomienda realizar las siguientes pruebas:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Verificar visualmente el estado de los cables y conectores del circuito de control de la v\u00e1lvula de solenoide de cambio A.<\/li><li>Realizar pruebas de continuidad en el circuito para asegurarse de que no haya cortocircuitos.<\/li><li>Utilizar un esc\u00e1ner automotriz para leer los c\u00f3digos de error almacenados en el PCM y determinar la causa subyacente del problema.<\/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;\">\u00bfEs seguro conducir con el c\u00f3digo P1846?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Conducir con el c\u00f3digo de error P1846 no se considera seguro, ya que puede afectar el rendimiento y la eficiencia de la transmisi\u00f3n del veh\u00edculo. Se recomienda abordar este problema lo antes posible para evitar da\u00f1os mayores en el sistema de transmisi\u00f3n.<\/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\">Para corregir el c\u00f3digo P1846, se pueden seguir los siguientes pasos:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Reemplazar los cables o conectores da\u00f1ados en el circuito de control de la v\u00e1lvula de solenoide de cambio A.<\/li><li>Verificar y corregir cualquier cortocircuito en el circuito.<\/li><li>Reprogramar o reemplazar el PCM 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 recurrencia del c\u00f3digo P1846, se recomienda realizar un mantenimiento regular en el sistema de transmisi\u00f3n del veh\u00edculo, incluyendo inspecciones peri\u00f3dicas de los cables y conectores, as\u00ed como el uso de un esc\u00e1ner automotriz para monitorear cualquier c\u00f3digo de error.<\/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 P1846<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>P1845 \u2013 Circuito de control de la v\u00e1lvula de solenoide de cambio B<\/li><li>P1847 \u2013 Circuito de control de la v\u00e1lvula de solenoide de cambio C<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>El c\u00f3digo de error P1846 en el sistema de diagn\u00f3stico a bordo (OBD-II) de un veh\u00edculo indica un problema con el circuito de control de la v\u00e1lvula de solenoide de cambio A. Este c\u00f3digo se activa cuando la se\u00f1al enviada por el m\u00f3dulo de control del tren de potencia (PCM) al circuito de control de la v\u00e1lvula de solenoide de cambio A no coincide con la se\u00f1al esperada.<\/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-3956","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 P1846 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n<\/title>\n<meta name=\"description\" content=\"El c\u00f3digo de error P1846 en el sistema de diagn\u00f3stico a bordo (OBD-II) de un veh\u00edculo indica un problema con el circuito de control de la v\u00e1lvula de solenoide de cambio A. Este c\u00f3digo se activa cuando la se\u00f1al enviada por el m\u00f3dulo de control del tren de potencia (PCM) al circuito de control de la v\u00e1lvula de solenoide de cambio A no coincide con la se\u00f1al esperada.\" \/>\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\/p1846\/\" \/>\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 P1846 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n\" \/>\n<meta property=\"og:description\" content=\"El c\u00f3digo de error P1846 en el sistema de diagn\u00f3stico a bordo (OBD-II) de un veh\u00edculo indica un problema con el circuito de control de la v\u00e1lvula de solenoide de cambio A. Este c\u00f3digo se activa cuando la se\u00f1al enviada por el m\u00f3dulo de control del tren de potencia (PCM) al circuito de control de la v\u00e1lvula de solenoide de cambio A no coincide con la se\u00f1al esperada.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/documotors.com\/wiki\/p1846\/\" \/>\n<meta property=\"og:site_name\" content=\"DOCUMOTORS\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-13T18:38:54+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\\\/p1846\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/documotors.com\\\/wiki\\\/p1846\\\/\"},\"author\":{\"name\":\"\",\"@id\":\"\"},\"headline\":\"P1846\",\"datePublished\":\"2025-05-13T18:38:54+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/documotors.com\\\/wiki\\\/p1846\\\/\"},\"wordCount\":444,\"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\\\/p1846\\\/\",\"url\":\"https:\\\/\\\/documotors.com\\\/wiki\\\/p1846\\\/\",\"name\":\"\u25b7 C\u00f3digo de Error P1846 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/documotors.com\\\/wiki\\\/#website\"},\"datePublished\":\"2025-05-13T18:38:54+00:00\",\"description\":\"El c\u00f3digo de error P1846 en el sistema de diagn\u00f3stico a bordo (OBD-II) de un veh\u00edculo indica un problema con el circuito de control de la v\u00e1lvula de solenoide de cambio A. 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