{"id":3657,"date":"2025-10-17T10:28:01","date_gmt":"2025-10-17T08:28:01","guid":{"rendered":"https:\/\/diagzone.org\/?p=3657"},"modified":"2025-10-17T10:28:03","modified_gmt":"2025-10-17T08:28:03","slug":"iso-15765-can-extended-advanced-obd-ii-communication","status":"publish","type":"post","link":"https:\/\/diagzone.org\/pt\/iso-15765-can-extended-advanced-obd-ii-communication\/","title":{"rendered":"ISO 15765 CAN Extended: Comunica\u00e7\u00e3o OBD-II avan\u00e7ada"},"content":{"rendered":"<p>ISO 15765 CAN Extended \u00e9 uma vers\u00e3o aprimorada do protocolo CAN (Controller Area Network), concebida para diagn\u00f3sticos OBD-II e comunica\u00e7\u00e3o entre as unidades de controlo eletr\u00f3nico (ECU) nos ve\u00edculos. Este padr\u00e3o permite a transmiss\u00e3o de dados utilizando identificadores estendidos de 29 bits, aumentando a flexibilidade e o n\u00famero de endere\u00e7os dispon\u00edveis para v\u00e1rios m\u00f3dulos.<\/p>\n\n\n\n<p><strong>Como funciona o ISO 15765 CAN Extended<\/strong><\/p>\n\n\n\n<p>CAN Extended utiliza identificadores de 29 bits para endere\u00e7ar mensagens entre m\u00f3dulos ECU. Esta extens\u00e3o permite:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Um maior n\u00famero de mensagens e m\u00f3dulos no ve\u00edculo.<\/li>\n\n\n\n<li>Endere\u00e7amento preciso de sistemas cr\u00edticos.<\/li>\n\n\n\n<li>Diagn\u00f3stico em tempo real e monitoriza\u00e7\u00e3o de sensores.<\/li>\n<\/ul>\n\n\n\n<p>As velocidades de transfer\u00eancia de dados s\u00e3o normalmente de 250 kb\/s ou 500 kb\/s, garantindo uma comunica\u00e7\u00e3o eficiente e fi\u00e1vel mesmo em ve\u00edculos complexos com m\u00faltiplas unidades ECU.<\/p>\n\n\n\n<p><strong>Adaptadores OBD-II da Launch que suportam o protocolo:<\/strong><\/p>\n\n\n\n<p>DBScar I, DBScar II, DBScar III, DBScar IV, DBScar V, DBScar VII<\/p>\n\n\n\n<p><strong>Dispositivos ThinkDiag que suportam o protocolo:<\/strong><\/p>\n\n\n\n<p>ThinkDiag, ThinkDiag 2<\/p>\n\n\n\n<p><strong>Dispositivos Ediag que suportam o protocolo:<\/strong><\/p>\n\n\n\n<p>Ediag YA-101, Ediag YA-201, Ediag Plus, Ediag Elite<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"413\" height=\"413\" src=\"https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-13.jpeg\" alt=\"\" class=\"wp-image-3661\" srcset=\"https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-13.jpeg 413w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-13-300x300.jpeg 300w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-13-150x150.jpeg 150w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-13-100x100.jpeg 100w\" sizes=\"auto, (max-width: 413px) 100vw, 413px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"419\" height=\"419\" src=\"https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-14.jpeg\" alt=\"\" class=\"wp-image-3662\" srcset=\"https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-14.jpeg 419w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-14-300x300.jpeg 300w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-14-150x150.jpeg 150w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-14-100x100.jpeg 100w\" sizes=\"auto, (max-width: 419px) 100vw, 419px\" \/><\/figure>\n\n\n\n<p><strong>Tipos de ve\u00edculos e marcas suportados pelo protocolo:<\/strong><\/p>\n\n\n\n<p>Ve\u00edculos de passageiros e ve\u00edculos comerciais ligeiros de fabricantes europeus, japoneses e americanos, incluindo Volkswagen, Audi, BMW, Mercedes-Benz, Toyota, Honda, Nissan, Mazda, Ford e GM; modelos a partir de cerca de 2003.<\/p>\n\n\n\n<p>CAN Extended permite a comunica\u00e7\u00e3o com m\u00f3dulos ECU utilizando um identificador de 29 bits, frequentemente usado para fun\u00e7\u00f5es avan\u00e7adas e sistemas veiculares complexos.<\/p>\n\n\n\n<p><strong>Vantagens da ISO 15765 CAN Extended<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Proporciona maior capacidade e flexibilidade no endere\u00e7amento de mensagens.<\/li>\n\n\n\n<li>Comunica\u00e7\u00e3o fi\u00e1vel em tempo real.<\/li>\n\n\n\n<li>Padronizado para ve\u00edculos modernos e diagn\u00f3sticos OBD-II.<\/li>\n\n\n\n<li>Suporta a leitura e elimina\u00e7\u00e3o de c\u00f3digos DTC, a monitoriza\u00e7\u00e3o de sensores e os testes de m\u00f3dulos.<\/li>\n\n\n\n<li>Ideal para ve\u00edculos com m\u00faltiplos sistemas eletr\u00f3nicos e redes complexas.<\/li>\n<\/ul>\n\n\n\n<p><strong>Desvantagens e limita\u00e7\u00f5es<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Requer ferramentas de diagn\u00f3stico compat\u00edveis com CAN Extended.<\/li>\n\n\n\n<li>Implementa\u00e7\u00e3o mais complexa em compara\u00e7\u00e3o com o CAN cl\u00e1ssico de 11 bits.<\/li>\n\n\n\n<li>N\u00e3o \u00e9 compat\u00edvel com protocolos OBD-II seriais mais antigos sem adaptadores.<\/li>\n\n\n\n<li>O funcionamento ideal requer a configura\u00e7\u00e3o correta dos m\u00f3dulos ECU.<\/li>\n<\/ul>\n\n\n\n<p><strong>Aplica\u00e7\u00f5es da ISO 15765 CAN Extended<\/strong><\/p>\n\n\n\n<p>Este protocolo \u00e9 utilizado para diagn\u00f3sticos avan\u00e7ados, programa\u00e7\u00e3o de ECU, monitoriza\u00e7\u00e3o de dados de sensores e testes de funcionalidade dos m\u00f3dulos. A sua flexibilidade e fiabilidade tornam-no essencial para o diagn\u00f3stico de ve\u00edculos modernos com sistemas eletr\u00f3nicos complexos.<\/p>\n\n\n\n<p><strong>Conclus\u00e3o<\/strong><\/p>\n\n\n\n<p>ISO 15765 CAN Extended representa um padr\u00e3o avan\u00e7ado para a comunica\u00e7\u00e3o OBD-II, fornecendo diagn\u00f3sticos eficientes, fi\u00e1veis e precisos em ve\u00edculos com m\u00faltiplos m\u00f3dulos ECU. A sua capacidade de endere\u00e7amento estendido torna-o indispens\u00e1vel para a assist\u00eancia e manuten\u00e7\u00e3o de autom\u00f3veis modernos.<\/p>","protected":false},"excerpt":{"rendered":"<p>ISO 15765 CAN Extended is an enhanced version of the CAN (Controller Area Network) protocol, designed for OBD-II diagnostics and communication between electronic control units (ECUs) in vehicles. This standard enables data transmission using extended 29-bit identifiers, increasing flexibility and the number of available addresses for various modules. How ISO 15765 CAN Extended Works CAN&#8230;<\/p>","protected":false},"author":1,"featured_media":3659,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"ISO 15765 CAN Extended: Advanced OBD-II Communication","_seopress_titles_desc":"ISO 15765 CAN Extended for OBD-II communication, providing efficient, reliable, and precise diagnostics in vehicles with multiple ECU modules,","_seopress_robots_index":"","inline_featured_image":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_themeisle_gutenberg_block_has_review":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"iawp_total_views":45,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}]},"featured_image_src_large":["https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/ISO-15765-CAN-Extended.jpg",600,600,false],"author_info":{"display_name":"diagzone","author_link":"https:\/\/diagzone.org\/pt\/author\/xpro5\/"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":33,"filter":"raw","cat_ID":1,"category_count":33,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/diagzone.org\/pt\/wp-json\/wp\/v2\/posts\/3657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/diagzone.org\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/diagzone.org\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/diagzone.org\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/diagzone.org\/pt\/wp-json\/wp\/v2\/comments?post=3657"}],"version-history":[{"count":1,"href":"https:\/\/diagzone.org\/pt\/wp-json\/wp\/v2\/posts\/3657\/revisions"}],"predecessor-version":[{"id":3663,"href":"https:\/\/diagzone.org\/pt\/wp-json\/wp\/v2\/posts\/3657\/revisions\/3663"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/diagzone.org\/pt\/wp-json\/wp\/v2\/media\/3659"}],"wp:attachment":[{"href":"https:\/\/diagzone.org\/pt\/wp-json\/wp\/v2\/media?parent=3657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/diagzone.org\/pt\/wp-json\/wp\/v2\/categories?post=3657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/diagzone.org\/pt\/wp-json\/wp\/v2\/tags?post=3657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}