{"id":13869,"date":"2025-07-02T18:36:31","date_gmt":"2025-07-02T18:36:31","guid":{"rendered":"https:\/\/launchx431.si\/?p=13869"},"modified":"2025-12-11T18:11:56","modified_gmt":"2025-12-11T18:11:56","slug":"problems-writing-with-xprog3-switch-to-usb-connection","status":"publish","type":"post","link":"https:\/\/launch431.eu\/fr\/2025\/07\/02\/problems-writing-with-xprog3-switch-to-usb-connection\/","title":{"rendered":"Probl\u00e8mes d\u2019\u00e9criture avec XPROG3\u202f? Passez \u00e0 la connexion USB\u202f!"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"13869\" class=\"elementor elementor-13869\" data-elementor-post-type=\"post\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"wd-negative-gap elementor-element elementor-element-cfffc2e e-flex e-con-boxed e-con e-parent\" data-id=\"cfffc2e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c4f860 elementor-widget elementor-widget-wd_text_block\" data-id=\"5c4f860\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<h2 data-start=\"0\" data-end=\"94\" class=\"translation-block\">\u2753Question utilisateur :<br data-start=\"15\" data-end=\"18\">Pourquoi ne puis-je pas \u00e9crire des donn\u00e9es lors du clonage d\u2019une transmission avec le LAUNCH XPROG3 ?<\/h2><p data-start=\"96\" data-end=\"509\" data-is-last-node=\"\" data-is-only-node=\"\" class=\"translation-block\">J\u2019utilise le LAUNCH X431 PRO ELITE avec le module XPROG3 (GIII) pour cloner une transmission DQ200. La lecture des donn\u00e9es EEPROM et Flash fonctionne sans probl\u00e8me, mais lorsque j\u2019essaie d\u2019\u00e9crire les donn\u00e9es, le message suivant s\u2019affiche :<br data-start=\"327\" data-end=\"330\">\n\u00ab Afin de garantir une \u00e9criture correcte des donn\u00e9es, veuillez utiliser un c\u00e2ble USB pour la communication. \u00bb<br data-start=\"404\" data-end=\"407\">\nQue signifie ce message ? Comment utiliser correctement la connexion USB ? Pourquoi cela ne fonctionne-t-il pas via Bluetooth ?<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70f5938 wd-width-100 elementor-widget elementor-widget-wd_images_gallery\" data-id=\"70f5938\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_images_gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-images-gallery photoswipe-images\" style=\"--wd-align-items:center; --wd-justify-content:center;\">\n\t\t\t\t\t\t<div class=\"wd-grid-g\" style=\"--wd-col-lg:2;--wd-col-md:2;--wd-col-sm:1;--wd-gap-lg:0px;\" >\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-gallery-item wd-col\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a  href=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-1.jpeg\" data-width=\"1224\" data-height=\"2073\" data-index=\"1\" data-elementor-open-lightbox=\"no\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"177\" height=\"300\" src=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-1-177x300.jpeg\" class=\"attachment-medium size-medium\" alt=\"2-1\" srcset=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-1-177x300.jpeg 177w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-1-150x254.jpeg 150w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-1-1200x2032.jpeg 1200w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-1-605x1024.jpeg 605w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-1-768x1301.jpeg 768w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-1-907x1536.jpeg 907w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-1-1209x2048.jpeg 1209w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-1.jpeg 1224w\" sizes=\"auto, (max-width: 177px) 100vw, 177px\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-gallery-item wd-col\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a  href=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-2.jpeg\" data-width=\"1977\" data-height=\"1890\" data-index=\"2\" data-elementor-open-lightbox=\"no\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"287\" src=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-2-300x287.jpeg\" class=\"attachment-medium size-medium\" alt=\"2-2\" srcset=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-2-300x287.jpeg 300w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-2-150x143.jpeg 150w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-2-1200x1147.jpeg 1200w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-2-1024x979.jpeg 1024w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-2-768x734.jpeg 768w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-2-1536x1468.jpeg 1536w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-2.jpeg 1977w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f5fe08 elementor-widget elementor-widget-wd_text_block\" data-id=\"6f5fe08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<h3 data-start=\"0\" data-end=\"17\">\u2705 R\u00e9ponse de l\u2019expert :<\/h3><p data-start=\"19\" data-end=\"183\" class=\"translation-block\">Ce message signifie que pour une \u00e9criture s\u00fbre et fiable de grands blocs de donn\u00e9es (comme lors de la programmation de l\u2019ECU ou du TCU), une connexion Bluetooth <strong data-start=\"161\" data-end=\"180\">n\u2019est pas recommand\u00e9e<\/strong>.<\/p><p data-start=\"185\" data-end=\"335\">La communication Bluetooth peut provoquer des interruptions, ce qui peut entra\u00eener une \u00e9criture incompl\u00e8te des donn\u00e9es et des dysfonctionnements potentiels du calculateur du v\u00e9hicule.<\/p><p data-start=\"337\" data-end=\"380\" class=\"translation-block\">\ud83d\udd27 <strong data-start=\"340\" data-end=\"378\">Utilisation correcte de la connexion USB :<\/strong><\/p><p data-start=\"382\" data-end=\"746\" class=\"translation-block\">Connectez le <strong data-start=\"394\" data-end=\"404\">XPROG3<\/strong> \u00e0 l\u2019<strong data-start=\"412\" data-end=\"452\">unit\u00e9 VCI (DBSCar VII ou SmartLink C)<\/strong> \u00e0 l\u2019aide du c\u00e2ble principal \u00ab one-to-two \u00bb fourni.<br data-start=\"496\" data-end=\"499\">\nEnsuite, connectez l\u2019<strong data-start=\"516\" data-end=\"555\">appareil de diagnostic (p. ex. PRO ELITE)<\/strong> \u00e0 l\u2019<strong data-start=\"563\" data-end=\"589\">unit\u00e9 VCI via un c\u00e2ble USB<\/strong> \u2014 autrement dit, utilisez une connexion enti\u00e8rement filaire.<br data-start=\"637\" data-end=\"640\">\nRed\u00e9marrez la fonction de clonage ; apr\u00e8s la lecture, le syst\u00e8me autorisera d\u00e9sormais l\u2019\u00e9criture sans aucun avertissement.<\/p><p data-start=\"748\" data-end=\"933\" class=\"translation-block\">\ud83d\udccc <strong data-start=\"751\" data-end=\"781\">Puis-je encore utiliser le Bluetooth ?<\/strong><br data-start=\"781\" data-end=\"784\">\nTechniquement oui \u2014 mais \u00e0 vos propres risques. Si vous insistez pour utiliser une connexion sans fil, vous pouvez revenir \u00e0 une version plus ancienne du logiciel XPROG3 :<\/p><p data-start=\"935\" data-end=\"1012\" class=\"translation-block\">Ouvrez l\u2019application \u2192 allez dans <strong data-start=\"956\" data-end=\"967\">Mises \u00e0 jour<\/strong> \u2192 s\u00e9lectionnez une <strong data-start=\"980\" data-end=\"997\">version ant\u00e9rieure<\/strong> \u2192 r\u00e9installez-la.<\/p><p data-start=\"1014\" data-end=\"1165\" class=\"translation-block\">Cependant, cela <strong data-start=\"1031\" data-end=\"1061\">n\u2019est pas officiellement recommand\u00e9<\/strong>, et une <strong data-start=\"1069\" data-end=\"1113\">connexion USB reste le choix le plus s\u00fbr<\/strong> pour les op\u00e9rations sensibles telles que le clonage de bo\u00eetes de vitesses.<\/p><p data-start=\"1167\" data-end=\"1265\" data-is-last-node=\"\" data-is-only-node=\"\" class=\"translation-block\">Souhaitez-vous recevoir davantage de conseils comme celui-ci ? Suivez notre blog pour des <strong data-start=\"1223\" data-end=\"1265\" data-is-last-node=\"\">solutions de diagnostic Launch pratiques !<\/strong><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b504db1 wd-width-100 elementor-widget elementor-widget-wd_images_gallery\" data-id=\"b504db1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_images_gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-images-gallery photoswipe-images\" style=\"--wd-align-items:center; --wd-justify-content:center;\">\n\t\t\t\t\t\t<div class=\"wd-grid-g\" style=\"--wd-col-lg:2;--wd-col-md:2;--wd-col-sm:1;--wd-gap-lg:0px;\" >\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-gallery-item wd-col\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a  href=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-4.jpeg\" data-width=\"1473\" data-height=\"1293\" data-index=\"1\" data-elementor-open-lightbox=\"no\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"263\" src=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-4-300x263.jpeg\" class=\"attachment-medium size-medium\" alt=\"2-4\" srcset=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-4-300x263.jpeg 300w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-4-150x132.jpeg 150w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-4-1200x1053.jpeg 1200w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-4-1024x899.jpeg 1024w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-4-768x674.jpeg 768w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-4.jpeg 1473w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-gallery-item wd-col\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a  href=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-3.jpeg\" data-width=\"2031\" data-height=\"1350\" data-index=\"2\" data-elementor-open-lightbox=\"no\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"199\" src=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-3-300x199.jpeg\" class=\"attachment-medium size-medium\" alt=\"2-3\" srcset=\"https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-3-300x199.jpeg 300w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-3-150x100.jpeg 150w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-3-1200x798.jpeg 1200w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-3-1024x681.jpeg 1024w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-3-768x510.jpeg 768w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-3-1536x1021.jpeg 1536w, https:\/\/launch431.eu\/wp-content\/uploads\/2025\/07\/2-3.jpeg 2031w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3276a6b elementor-widget elementor-widget-wd_text_block\" data-id=\"3276a6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<h2 data-start=\"1924\" data-end=\"1988\">\u00a0<\/h2>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84127f4 elementor-widget elementor-widget-wd_text_block\" data-id=\"84127f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>I am using LAUNCH X431 PRO ELITE together with XPROG3 (GIII) module to clone DQ200 gearbox. Reading EEPROM and Flash<\/p>","protected":false},"author":1,"featured_media":13983,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[233],"tags":[862,852,857,860,856,843,855,861,859,858],"class_list":["post-13869","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-user-questions","tag-automotive-diagnostics","tag-diagnostic-tools","tag-ecu-programming","tag-immobilizer","tag-key-programmer","tag-launch-x431","tag-launch-xprog3","tag-programming-issues","tag-troubleshooting","tag-usb-connection"],"acf":[],"_links":{"self":[{"href":"https:\/\/launch431.eu\/fr\/wp-json\/wp\/v2\/posts\/13869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/launch431.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/launch431.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/launch431.eu\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/launch431.eu\/fr\/wp-json\/wp\/v2\/comments?post=13869"}],"version-history":[{"count":5,"href":"https:\/\/launch431.eu\/fr\/wp-json\/wp\/v2\/posts\/13869\/revisions"}],"predecessor-version":[{"id":17710,"href":"https:\/\/launch431.eu\/fr\/wp-json\/wp\/v2\/posts\/13869\/revisions\/17710"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/launch431.eu\/fr\/wp-json\/wp\/v2\/media\/13983"}],"wp:attachment":[{"href":"https:\/\/launch431.eu\/fr\/wp-json\/wp\/v2\/media?parent=13869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/launch431.eu\/fr\/wp-json\/wp\/v2\/categories?post=13869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/launch431.eu\/fr\/wp-json\/wp\/v2\/tags?post=13869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}