{"id":10015,"date":"2026-08-21T18:14:01","date_gmt":"2026-08-21T22:14:01","guid":{"rendered":"https:\/\/cetechsupport.com\/?p=10015"},"modified":"2026-08-21T18:14:01","modified_gmt":"2026-08-21T22:14:01","slug":"code-28-71-fusible-1-verrouillage-ouvert","status":"publish","type":"post","link":"https:\/\/cetechsupport.com\/fr\/code-28-71-fuse-1-open-lockout\/","title":{"rendered":"Code 28-71 Fuse 1 Open Lockout"},"content":{"rendered":"<div class=\"wp-block-group fault-code-summary is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group__inner-container\">\n\n<h2 class=\"wp-block-heading\">Codes de d\u00e9faut couverts<\/h2>\n\n\n<p class=\"wp-block-paragraph\"><strong>28-71<\/strong><\/p>\n\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Ce code sera d\u00e9fini si le fusible 1 est grill\u00e9 ou manquant sur la carte PCM. Le fusible 1 alimente le RVS et le PEV (le cas \u00e9ch\u00e9ant). Lorsque le fusible 1 est ouvert, aucun de ces composants ne fonctionnera.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les unit\u00e9s de climatisation fonctionneront si le diff\u00e9rentiel de pression est inf\u00e9rieur au seuil de d\u00e9marrage maximal autoris\u00e9 (100 psi), mais les unit\u00e9s HP ne fonctionneront pas du tout. Le code s'effacera une fois le court-circuit \u00e9limin\u00e9 et le fusible remplac\u00e9 par une pi\u00e8ce neuve et intacte. Si le fusible est grill\u00e9, il y a probablement un court-circuit dans les faisceaux PEV ou RVS. Si aucun dommage physique n'est observ\u00e9, commencez par d\u00e9brancher tous du PCM et effectuez les connexions jusqu'\u00e0 ce que le fusible de remplacement s'ouvre. Le faisceau doit \u00eatre r\u00e9par\u00e9 avant de remplacer le fusible. Voir le sch\u00e9ma de c\u00e2blage pour la taille et l'emplacement du fusible.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<p class=\"has-small-font-size wp-block-paragraph\"><em>Pages de d\u00e9pannage ACHPVSR454-02SM.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Guide de d\u00e9pannage pour le(s) code(s) de d\u00e9faut 28-71.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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28-71.","_links":{"self":[{"href":"https:\/\/cetechsupport.com\/fr\/wp-json\/wp\/v2\/posts\/10015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cetechsupport.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cetechsupport.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cetechsupport.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cetechsupport.com\/fr\/wp-json\/wp\/v2\/comments?post=10015"}],"version-history":[{"count":1,"href":"https:\/\/cetechsupport.com\/fr\/wp-json\/wp\/v2\/posts\/10015\/revisions"}],"predecessor-version":[{"id":930441,"href":"https:\/\/cetechsupport.com\/fr\/wp-json\/wp\/v2\/posts\/10015\/revisions\/930441"}],"wp:attachment":[{"href":"https:\/\/cetechsupport.com\/fr\/wp-json\/wp\/v2\/media?parent=10015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cetechsupport.com\/fr\/wp-json\/wp\/v2\/categories?post=10015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cetechsupport.com\/fr\/wp-json\/wp\/v2\/tags?post=10015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}