{"id":7081,"date":"2025-12-01T16:45:35","date_gmt":"2025-12-01T16:45:35","guid":{"rendered":"https:\/\/gm-techlinkspanish.com\/?p=7081"},"modified":"2026-02-19T17:21:48","modified_gmt":"2026-02-19T17:21:48","slug":"diagnostico-del-modulo-de-control-del-motor-y-restriccion-de-parte-del-ecm","status":"publish","type":"post","link":"https:\/\/gm-techlinkspanish.com\/?p=7081","title":{"rendered":"Diagn\u00f3stico del m\u00f3dulo de control del motor y restricci\u00f3n de parte del ECM"},"content":{"rendered":"<p>El M\u00f3dulo de control del motor (ECM) E01 para los modelos CT4, CT5, Silverado y Sierra 2022-2026; Envision 2023-2025; Colorado, Canyon 2023-2026; y XT4 2024-2025 equipados con motor de 2.0L (RPO LSY) o motor de 2.7L (RPO L3B) se ha colocado en una restricci\u00f3n de partes. La restricci\u00f3n ayudar\u00e1 a recopilar retroalimentaci\u00f3n sobre el producto antes de reemplazar el ECM. (Fig. 1)<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7082\" src=\"https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F01-ECM-6-Sierra.jpg\" alt=\"\" width=\"740\" height=\"480\" srcset=\"https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F01-ECM-6-Sierra.jpg 740w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F01-ECM-6-Sierra-300x195.jpg 300w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F01-ECM-6-Sierra-200x130.jpg 200w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Fig. 1<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Como parte del proceso de diagn\u00f3stico, verifique que el estado del veh\u00edculo no est\u00e9 relacionado con un problema de cableado\/conexi\u00f3n o con una actualizaci\u00f3n de calibraci\u00f3n. Revise los siguientes boletines respecto a m\u00e1s informaci\u00f3n:<\/p>\n<ul>\n<li><strong>Bolet\u00edn #25-NA-197:<\/strong> Roce del arn\u00e9s de cableado del motor en el escudo t\u00e9rmico del turbocargador o en la articulaci\u00f3n de la v\u00e1lvula de descarga \u2013 Colorado, Canyon 2023-2025 (Fig. 2)<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7083\" src=\"https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F02-ECM-1.jpg\" alt=\"\" width=\"1152\" height=\"845\" srcset=\"https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F02-ECM-1.jpg 1152w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F02-ECM-1-300x220.jpg 300w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F02-ECM-1-1024x751.jpg 1024w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F02-ECM-1-768x563.jpg 768w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F02-ECM-1-780x572.jpg 780w\" sizes=\"auto, (max-width: 1152px) 100vw, 1152px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Fig. 2<\/strong><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>Bolet\u00edn #25-NA-301:<\/strong> Roce de arn\u00e9s de cableado del motor en varios puntos del compartimento del motor, incluyendo la cubierta del motor, los pernos de la culata o los conductos del aire acondicionado \u2013 Silverado y Sierra 2022-2025 (Fig. 3)<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7084\" src=\"https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F03-ECM-2.jpg\" alt=\"\" width=\"891\" height=\"742\" srcset=\"https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F03-ECM-2.jpg 891w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F03-ECM-2-300x250.jpg 300w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F03-ECM-2-768x640.jpg 768w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F03-ECM-2-780x650.jpg 780w\" sizes=\"auto, (max-width: 891px) 100vw, 891px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Fig. 3<\/strong><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>#PIP6023C:<\/strong> Conexi\u00f3n defectuosa en el conector X160 entre el arn\u00e9s de cableado del motor y el arn\u00e9s de cableado del inyector de combustible. El conector X160 conecta el arn\u00e9s de cableado del motor a los inyectores de combustible, los sensores de presi\u00f3n y temperatura del riel de combustible y los sensores de detonaci\u00f3n \u2013 Colorado, Silverado, Canyon y Sierra 2023-2025 (Fig. 4)<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7085\" src=\"https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F04-ECM-4.jpg\" alt=\"\" width=\"1345\" height=\"770\" srcset=\"https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F04-ECM-4.jpg 1345w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F04-ECM-4-300x172.jpg 300w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F04-ECM-4-1024x586.jpg 1024w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F04-ECM-4-768x440.jpg 768w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F04-ECM-4-780x447.jpg 780w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F04-ECM-4-1160x664.jpg 1160w\" sizes=\"auto, (max-width: 1345px) 100vw, 1345px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Fig. 4<\/strong><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>Bolet\u00edn #24-NA-180:<\/strong> Actualizaci\u00f3n de calibraci\u00f3n de servicio del sensor de detonaci\u00f3n \u2013 Colorado, Canyon 2024<\/li>\n<li><strong>Bolet\u00edn #25-NA-347:<\/strong> Roce de arn\u00e9s de cableado del motor entre los conectores X2 y X201 del ECM aproximadamente a 5 a 7 pulgadas del ECM. El contacto y punto de roce consiguiente desgaste del arn\u00e9s pueden estar en el perno de montaje del amortiguador de la suspensi\u00f3n delantera derecha\u2013 Colorado, Canyon 2023-2026 (Fig. 5)<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7086\" src=\"https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F05-ECM-3.jpg\" alt=\"\" width=\"928\" height=\"628\" srcset=\"https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F05-ECM-3.jpg 928w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F05-ECM-3-300x203.jpg 300w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F05-ECM-3-768x520.jpg 768w, https:\/\/gm-techlinkspanish.com\/wp-content\/uploads\/2026\/02\/F05-ECM-3-780x528.jpg 780w\" sizes=\"auto, (max-width: 928px) 100vw, 928px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Fig. 5<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Si no se identifica la fuente de la condici\u00f3n del veh\u00edculo despu\u00e9s de revisar estos boletines, aseg\u00farese de tener disponible el documento de Informaci\u00f3n de servicio que condujo al reemplazo del ECM y est\u00e9 preparado para revisar los pasos de diagn\u00f3stico que llevaron al reemplazo del ECM antes de comunicarse con el Centro de Asistencia T\u00e9cnica. Tambi\u00e9n consulte el Documento 5207120 \u2013 Pruebas para condiciones intermitentes y conexi\u00f3n deficiente en la Informaci\u00f3n de servicio apropiada.<\/p>\n<p>Para obtener detalles adicionales, consulte #PIP6092A.<\/p>\n<p>&nbsp;<\/p>\n<p><em>&#8211; Gracias a Robert Halas<\/em><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El M\u00f3dulo de control del motor (ECM) E01 para los modelos CT4, CT5, Silverado y Sierra 2022-2026; Envision 2023-2025; Colorado, Canyon 2023-2026; y XT4 2024-2025 equipados con motor de 2.0L [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86],"tags":[],"class_list":["post-7081","post","type-post","status-publish","format-standard","hentry","category-2025-december"],"_links":{"self":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts\/7081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7081"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts\/7081\/revisions"}],"predecessor-version":[{"id":7087,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts\/7081\/revisions\/7087"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}