{"id":9346,"date":"2025-05-22T12:38:46","date_gmt":"2025-05-22T16:38:46","guid":{"rendered":"https:\/\/documotors.com\/b0120\/"},"modified":"2025-05-22T12:38:46","modified_gmt":"2025-05-22T16:38:46","slug":"b0120","status":"publish","type":"post","link":"https:\/\/documotors.com\/wiki\/b0120\/","title":{"rendered":"B0120"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">El c\u00f3digo B0120 es un c\u00f3digo de error del sistema de diagn\u00f3stico a bordo (OBD-II) que indica un problema con el sensor de temperatura del aire exterior del veh\u00edculo. Este c\u00f3digo se activa cuando el m\u00f3dulo de control del tren de potencia detecta una lectura de temperatura del aire exterior fuera del rango normal.<\/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 B0120 se refiere espec\u00edficamente al sensor de temperatura del aire exterior. Este sensor es importante para el funcionamiento adecuado del sistema de control del tren de potencia, ya que ayuda a ajustar la mezcla de aire y combustible para una combusti\u00f3n \u00f3ptima. Cuando el sensor de temperatura del aire exterior falla o proporciona lecturas incorrectas, 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 de error B0120, se recomienda realizar las siguientes pruebas:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Verificar visualmente el sensor de temperatura del aire exterior en busca de da\u00f1os o conexiones sueltas.<\/li><li>Probar la resistencia del sensor para asegurarse de que est\u00e9 dentro del rango especificado por el fabricante.<\/li><li>Comprobar el cableado y las conexiones el\u00e9ctricas del sensor en busca de cortocircuitos o interrupciones.<\/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 B0120?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Si bien es posible conducir con el c\u00f3digo B0120 activo, se recomienda abordar el problema lo antes posible para evitar posibles da\u00f1os adicionales en el sistema de control del tren de potencia y para mantener la eficiencia 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;\">Posibles soluciones<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para solucionar el c\u00f3digo de error B0120, se pueden seguir los siguientes pasos:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Reemplazar el sensor de temperatura del aire exterior si se encuentra defectuoso.<\/li><li>Verificar y reparar cualquier da\u00f1o en el cableado o las conexiones el\u00e9ctricas.<\/li><li>Reiniciar el c\u00f3digo de error con un esc\u00e1ner automotriz despu\u00e9s de realizar las reparaciones necesarias.<\/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 activaci\u00f3n del c\u00f3digo B0120, se recomienda realizar un mantenimiento regular del sistema de control del tren de potencia, incluyendo la inspecci\u00f3n peri\u00f3dica del sensor de temperatura del aire exterior y sus conexiones.<\/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 B0120<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>B0115 \u2013 Sensor de temperatura del aire exterior circuito de entrada baja<\/li><li>B0116 \u2013 Sensor de temperatura del aire exterior circuito de entrada alta<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>El c\u00f3digo B0120 es un c\u00f3digo de error del sistema de diagn\u00f3stico a bordo (OBD-II) que indica un problema con el sensor de temperatura del aire exterior del veh\u00edculo. Este c\u00f3digo se activa cuando el m\u00f3dulo de control del tren de potencia detecta una lectura de temperatura del aire exterior fuera del rango normal.<\/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-9346","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 B0120 \u2013 Causas, S\u00edntomas y Reparaci\u00f3n<\/title>\n<meta name=\"description\" content=\"El c\u00f3digo B0120 es un c\u00f3digo de error del sistema de diagn\u00f3stico a bordo (OBD-II) que indica un problema con el sensor de temperatura del aire exterior del veh\u00edculo. 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