{"id":3492,"date":"2025-05-13T01:12:01","date_gmt":"2025-05-13T05:12:01","guid":{"rendered":"https:\/\/documotors.com\/p1387\/"},"modified":"2025-05-13T01:12:01","modified_gmt":"2025-05-13T05:12:01","slug":"p1387","status":"publish","type":"post","link":"https:\/\/documotors.com\/wiki\/p1387\/","title":{"rendered":"P1387"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">El c\u00f3digo de error OBD-II P1387 se refiere a un problema en el circuito de control de la v\u00e1lvula de escape variable en motores de gasolina. Este c\u00f3digo indica que la se\u00f1al el\u00e9ctrica enviada al PCM (M\u00f3dulo de Control del Tren de Potencia) desde el sensor de posici\u00f3n de la v\u00e1lvula de escape variable 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\">Cuando se detecta el c\u00f3digo P1387, significa que el PCM ha registrado una lectura de voltaje incorrecta en el sensor de posici\u00f3n de la v\u00e1lvula de escape variable. Esta v\u00e1lvula es crucial para el funcionamiento adecuado del motor, ya que controla la cantidad de gases de escape que se recirculan en el sistema. Si la posici\u00f3n de la v\u00e1lvula no se ajusta correctamente, puede afectar el rendimiento del motor y la eficiencia del 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;\">Diagn\u00f3stico<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para diagnosticar el c\u00f3digo P1387, se recomienda realizar las siguientes pruebas:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Verificar visualmente el sensor de posici\u00f3n de la v\u00e1lvula de escape variable en busca de da\u00f1os o conexiones sueltas.<\/li><li>Comprobar el cableado y conectores en busca de cortocircuitos o circuitos abiertos.<\/li><li>Utilizar un esc\u00e1ner automotriz para leer los datos del sensor y confirmar la lectura incorrecta.<\/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 P1387?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Conducir con el c\u00f3digo P1387 no se considera seguro, ya que puede provocar una disminuci\u00f3n en el rendimiento del motor y un aumento en las emisiones de escape. Se recomienda abordar este problema lo antes posible para evitar da\u00f1os mayores en el motor.<\/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 de error P1387, se pueden seguir los siguientes pasos:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Reemplazar el sensor de posici\u00f3n de la v\u00e1lvula de escape variable si se encuentra defectuoso.<\/li><li>Reparar cualquier cableado o conector da\u00f1ado que pueda estar causando la lectura incorrecta.<\/li><li>Reiniciar el c\u00f3digo de error con un esc\u00e1ner automotriz despu\u00e9s de realizar las reparaciones.<\/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 P1387, se recomienda realizar un mantenimiento regular en el sistema de escape y en el sensor de posici\u00f3n de la v\u00e1lvula variable. Adem\u00e1s, es importante conducir de manera suave y evitar aceleraciones bruscas que puedan afectar el funcionamiento de la v\u00e1lvula.<\/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 P1387<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>P1386 \u2013 Posici\u00f3n del \u00e1rbol de levas variable B fuera de rango<\/li><li>P1388 \u2013 Posici\u00f3n del \u00e1rbol de levas variable A\/B correlaci\u00f3n incorrecta<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Algunas marcas relacionadas con el c\u00f3digo P1387 incluyen Ford, Chevrolet y Toyota. Si experimentas este c\u00f3digo de error en tu veh\u00edculo, es importante abordarlo de inmediato para evitar problemas mayores en el motor.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El c\u00f3digo de error OBD-II P1387 se refiere a un problema en el circuito de control de la v\u00e1lvula de escape variable en motores de gasolina. Este c\u00f3digo indica que la se\u00f1al el\u00e9ctrica enviada al PCM (M\u00f3dulo de Control del Tren de Potencia) desde el sensor de posici\u00f3n de la v\u00e1lvula de escape variable 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-3492","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 P1387 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n<\/title>\n<meta name=\"description\" content=\"El c\u00f3digo de error OBD-II P1387 se refiere a un problema en el circuito de control de la v\u00e1lvula de escape variable en motores de gasolina. Este c\u00f3digo indica que la se\u00f1al el\u00e9ctrica enviada al PCM (M\u00f3dulo de Control del Tren de Potencia) desde el sensor de posici\u00f3n de la v\u00e1lvula de escape variable 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\/p1387\/\" \/>\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 P1387 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n\" \/>\n<meta property=\"og:description\" content=\"El c\u00f3digo de error OBD-II P1387 se refiere a un problema en el circuito de control de la v\u00e1lvula de escape variable en motores de gasolina. 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