{"id":3323,"date":"2025-05-12T08:53:06","date_gmt":"2025-05-12T12:53:06","guid":{"rendered":"https:\/\/documotors.com\/p1237\/"},"modified":"2025-05-12T08:53:06","modified_gmt":"2025-05-12T12:53:06","slug":"p1237","status":"publish","type":"post","link":"https:\/\/documotors.com\/wiki\/p1237\/","title":{"rendered":"P1237"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">El c\u00f3digo de error OBD-II P1237 es un c\u00f3digo gen\u00e9rico que se refiere a un problema en el circuito de la bomba de combustible secundaria de un veh\u00edculo. Este c\u00f3digo indica que el m\u00f3dulo de control del motor (ECM) ha detectado un voltaje anormal en el circuito de la bomba de combustible secundaria.<\/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 P1237 se activa cuando el ECM detecta un voltaje fuera de los l\u00edmites especificados en el circuito de la bomba de combustible secundaria. Esto puede deberse a un problema con el propio circuito de la bomba de combustible secundaria, un cortocircuito en el cableado, o un problema con el propio ECM.<\/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 P1237, se recomienda realizar las siguientes pruebas:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Verificar el estado del cableado y conectores del circuito de la bomba de combustible secundaria.<\/li><li>Comprobar el voltaje en el circuito de la bomba de combustible secundaria con un mult\u00edmetro.<\/li><li>Realizar una inspecci\u00f3n visual de la bomba de combustible secundaria y sus componentes.<\/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 P1237?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Conducir con el c\u00f3digo de error P1237 no se considera seguro, ya que puede afectar el rendimiento del motor y la eficiencia del combustible. Se recomienda abordar este problema lo antes posible para evitar da\u00f1os mayores en el 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;\">Posibles soluciones<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para solucionar el c\u00f3digo P1237, se pueden seguir los siguientes pasos:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Reemplazar la bomba de combustible secundaria si se encuentra defectuosa.<\/li><li>Reparar cualquier cableado o conector da\u00f1ado en el circuito de la bomba de combustible secundaria.<\/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 P1237, se recomienda realizar un mantenimiento regular del sistema de combustible del veh\u00edculo, incluyendo la inspecci\u00f3n de la bomba de combustible secundaria y sus componentes. Adem\u00e1s, es importante conducir de manera suave y evitar aceleraciones bruscas que puedan afectar el sistema 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;\">C\u00f3digos relacionados con el P1237<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Algunos c\u00f3digos relacionados con el P1237 incluyen:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>P1236 \u2013 Circuito de la bomba de combustible secundaria intermitente<\/li><li>P1238 \u2013 Circuito de la bomba de combustible secundaria de baja tensi\u00f3n<\/li><li>P1239 \u2013 Circuito de la bomba de combustible secundaria de alta tensi\u00f3n<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>El c\u00f3digo de error OBD-II P1237 es un c\u00f3digo gen\u00e9rico que se refiere a un problema en el circuito de la bomba de combustible secundaria de un veh\u00edculo. Este c\u00f3digo indica que el m\u00f3dulo de control del motor (ECM) ha detectado un voltaje anormal en el circuito de la bomba de combustible secundaria.<\/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-3323","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 P1237 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n<\/title>\n<meta name=\"description\" content=\"El c\u00f3digo de error OBD-II P1237 es un c\u00f3digo gen\u00e9rico que se refiere a un problema en el circuito de la bomba de combustible secundaria de un veh\u00edculo. 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