{"id":3643,"date":"2025-10-17T10:25:13","date_gmt":"2025-10-17T08:25:13","guid":{"rendered":"https:\/\/diagzone.org\/?p=3643"},"modified":"2025-10-17T10:25:14","modified_gmt":"2025-10-17T08:25:14","slug":"iso-14229-3-uds-over-can-for-ev-systems-advanced-electric-vehicle-diagnostics","status":"publish","type":"post","link":"https:\/\/diagzone.org\/cs\/iso-14229-3-uds-over-can-for-ev-systems-advanced-electric-vehicle-diagnostics\/","title":{"rendered":"ISO 14229-3 (UDS p\u0159es CAN) pro EV syst\u00e9my: Pokro\u010dil\u00e1 diagnostika elektrick\u00fdch vozidel"},"content":{"rendered":"<p>ISO 14229-3, zn\u00e1m\u00fd jako UDS (Unified Diagnostic Services) p\u0159es CAN, je standardizovan\u00fd protokol ur\u010den\u00fd pro diagnostiku a spr\u00e1vu elektrick\u00fdch vozidel (EV). Tento protokol umo\u017e\u0148uje spolehlivou a rychlou v\u00fdm\u011bnu dat mezi elektronick\u00fdmi \u0159\u00eddic\u00edmi jednotkami (ECU), bateriov\u00fdmi syst\u00e9my, m\u011bni\u010di a dal\u0161\u00edmi kritick\u00fdmi moduly EV.<\/p>\n\n\n\n<p><strong>Jak funguje UDS p\u0159es CAN pro EV syst\u00e9my<\/strong><\/p>\n\n\n\n<p>UDS vyu\u017e\u00edv\u00e1 sb\u011brnici CAN (Controller Area Network) k p\u0159enosu diagnostick\u00fdch a servisn\u00edch zpr\u00e1v. Protokol poskytuje standardizovan\u00e9 diagnostick\u00e9 slu\u017eby, v\u010detn\u011b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u010cten\u00ed a maz\u00e1n\u00ed diagnostick\u00fdch chybov\u00fdch k\u00f3d\u016f (DTC).<\/li>\n\n\n\n<li>P\u0159\u00edstup k parametr\u016fm senzor\u016f a syst\u00e9m\u016f v re\u00e1ln\u00e9m \u010dase.<\/li>\n\n\n\n<li>Programov\u00e1n\u00ed a konfigurace modul\u016f ECU.<\/li>\n\n\n\n<li>Testov\u00e1n\u00ed a resetov\u00e1n\u00ed elektrick\u00fdch komponent.<\/li>\n<\/ul>\n\n\n\n<p><strong>OBD-II adapt\u00e9ry Launch podporuj\u00edc\u00ed tento protokol:<\/strong><\/p>\n\n\n\n<p>DBScar V, DBScar VII<\/p>\n\n\n\n<p><strong>Za\u0159\u00edzen\u00ed ThinkDiag podporuj\u00edc\u00ed tento protokol:<\/strong><\/p>\n\n\n\n<p>ThinkDiag 2<\/p>\n\n\n\n<p><strong>Za\u0159\u00edzen\u00ed Ediag podporuj\u00edc\u00ed tento protokol:<\/strong><\/p>\n\n\n\n<p>Ediag Plus, Ediag Elite<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"421\" height=\"421\" src=\"https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-9.jpeg\" alt=\"\" class=\"wp-image-3647\" srcset=\"https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-9.jpeg 421w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-9-300x300.jpeg 300w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-9-150x150.jpeg 150w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-9-100x100.jpeg 100w\" sizes=\"auto, (max-width: 421px) 100vw, 421px\" \/><\/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-10.jpeg\" alt=\"\" class=\"wp-image-3648\" srcset=\"https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-10.jpeg 419w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-10-300x300.jpeg 300w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-10-150x150.jpeg 150w, https:\/\/diagzone.org\/wp-content\/uploads\/2025\/10\/image-10-100x100.jpeg 100w\" sizes=\"auto, (max-width: 419px) 100vw, 419px\" \/><\/figure>\n\n\n\n<p><strong>Typy vozidel a zna\u010dky podporovan\u00e9 protokolem:<\/strong><\/p>\n\n\n\n<p>Elektromobily (EV) a hybridn\u00ed vozidla, v\u010detn\u011b zna\u010dek Tesla, \u0159ada Volkswagen ID, Audi e-tron, \u0159ada BMW i, \u0159ada Mercedes-Benz EQ, Hyundai Kona Electric, Kia EV6, Nissan Leaf, BYD a NIO; obvykle modely p\u0159ibli\u017en\u011b od roku 2018.<\/p>\n\n\n\n<p>Protokol umo\u017e\u0148uje diagnostiku UDS p\u0159es s\u00ed\u0165 CAN, konkr\u00e9tn\u011b pro spr\u00e1vu baterie, \u0159\u00edzen\u00ed motoru a EV syst\u00e9my.<\/p>\n\n\n\n<p><strong>V\u00fdhody normy ISO 14229-3 pro elektrick\u00e1 vozidla<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vysok\u00e1 spolehlivost a bezpe\u010dn\u00fd p\u0159enos dat.<\/li>\n\n\n\n<li>Monitorov\u00e1n\u00ed a diagnostika kritick\u00fdch EV syst\u00e9m\u016f v re\u00e1ln\u00e9m \u010dase.<\/li>\n\n\n\n<li>Umo\u017e\u0148uje programov\u00e1n\u00ed a kalibraci modul\u016f ECU.<\/li>\n\n\n\n<li>Standardizovan\u00fd, usnad\u0148uj\u00edc\u00ed interoperabilitu mezi r\u016fzn\u00fdmi EV platformami.<\/li>\n\n\n\n<li>Ide\u00e1ln\u00ed pro bateriov\u00e9 moduly, \u0159\u00eddic\u00ed jednotky motoru a syst\u00e9my \u0159\u00edzen\u00ed energie.<\/li>\n<\/ul>\n\n\n\n<p><strong>Nev\u00fdhody a omezen\u00ed<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vy\u017eaduje specializovan\u00e9 diagnostick\u00e9 n\u00e1stroje a software kompatibiln\u00ed s UDS.<\/li>\n\n\n\n<li>Omezeno na vozidla vyu\u017e\u00edvaj\u00edc\u00ed sb\u011brnici CAN.<\/li>\n\n\n\n<li>Slo\u017eit\u011bj\u0161\u00ed na implementaci ve srovn\u00e1n\u00ed se star\u0161\u00edmi protokoly OBD-II.<\/li>\n\n\n\n<li>Kompatibilita se star\u0161\u00edmi (legacy) syst\u00e9my m\u016f\u017ee vy\u017eadovat dodate\u010dn\u00e9 adapt\u00e9ry.<\/li>\n<\/ul>\n\n\n\n<p><strong>Pou\u017eit\u00ed UDS p\u0159es CAN v elektrick\u00fdch vozidlech<\/strong><\/p>\n\n\n\n<p>Protokol se pou\u017e\u00edv\u00e1 k detekci a odstra\u0148ov\u00e1n\u00ed z\u00e1vad, monitorov\u00e1n\u00ed baterie, testov\u00e1n\u00ed elektromotor\u016f a \u0159\u00eddic\u00edch jednotek, stejn\u011b jako k aktualizac\u00edm softwaru a kalibraci syst\u00e9m\u016f. Jeho flexibilita a rychlost z n\u011bj \u010din\u00ed kl\u00ed\u010dov\u00fd n\u00e1stroj pro \u00fadr\u017ebu a servis elektrick\u00fdch vozidel.<\/p>\n\n\n\n<p><strong>Z\u00e1v\u011br<\/strong><\/p>\n\n\n\n<p>ISO 14229-3 (UDS p\u0159es CAN) poskytuje standardizovan\u00e9 \u0159e\u0161en\u00ed pro diagnostiku a servis elektrick\u00fdch vozidel. Umo\u017e\u0148uje profesion\u00e1ln\u00edm technik\u016fm a servisn\u00edm centr\u016fm efektivn\u011b spravovat syst\u00e9my EV a nab\u00edz\u00ed bezpe\u010dnou, rychlou a p\u0159esnou diagnostiku pro modern\u00ed elektromobilitu.<\/p>","protected":false},"excerpt":{"rendered":"<p>ISO 14229-3, known as UDS (Unified Diagnostic Services) over CAN, is a standardized protocol designed for diagnostics and management of electric vehicles (EVs). This protocol enables reliable and fast data exchange between Electronic Control Units (ECUs), battery systems, inverters, and other critical EV modules. How UDS over CAN Works for EV Systems UDS uses the&#8230;<\/p>","protected":false},"author":1,"featured_media":3644,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"ISO 14229-3: for EV Systems Electric vehicle diagnostics","_seopress_titles_desc":"ISO 14229-3 (UDS over CAN) provides a standardized solution for EV diagnostics and servicing. It allows professional technicians.","_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":37,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3643","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-14229-3-UDS-over-CAN-for-EV-Systems.jpg",600,600,false],"author_info":{"display_name":"diagzone","author_link":"https:\/\/diagzone.org\/cs\/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\/cs\/wp-json\/wp\/v2\/posts\/3643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/diagzone.org\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/diagzone.org\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/diagzone.org\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/diagzone.org\/cs\/wp-json\/wp\/v2\/comments?post=3643"}],"version-history":[{"count":1,"href":"https:\/\/diagzone.org\/cs\/wp-json\/wp\/v2\/posts\/3643\/revisions"}],"predecessor-version":[{"id":3649,"href":"https:\/\/diagzone.org\/cs\/wp-json\/wp\/v2\/posts\/3643\/revisions\/3649"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/diagzone.org\/cs\/wp-json\/wp\/v2\/media\/3644"}],"wp:attachment":[{"href":"https:\/\/diagzone.org\/cs\/wp-json\/wp\/v2\/media?parent=3643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/diagzone.org\/cs\/wp-json\/wp\/v2\/categories?post=3643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/diagzone.org\/cs\/wp-json\/wp\/v2\/tags?post=3643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}