{"id":372723,"date":"2026-10-05T10:00:09","date_gmt":"2026-10-05T08:00:09","guid":{"rendered":"https:\/\/www.alientech-tools.com\/?p=372723"},"modified":"2026-10-05T09:03:03","modified_gmt":"2026-10-05T07:03:03","slug":"upgrade-3-61","status":"publish","type":"post","link":"https:\/\/www.alientech-tools.com\/en\/upgrade-3-61\/","title":{"rendered":"New BOOT Unlock protocol for Bosch MD1CE101 &#8220;Locked&#8221; ECUs \u2013 FPT engines."},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"372723\" class=\"elementor elementor-372723 elementor-372709\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32b31a0 e-grid e-con-boxed e-con e-parent\" data-id=\"32b31a0\" 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-b8deb6e elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"b8deb6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.alientech-tools.com\/en\/news\/\">&lt; Product updates<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbd12fb att-title-line att-title-line--split elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"bbd12fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">KESS3 Protocol Release<\/p>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-617bde4 e-con-full e-flex e-con e-child\" data-id=\"617bde4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2ec0914 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"2ec0914\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">5 october 2026<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1e3f18 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"a1e3f18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Upgrade 3.61<\/p>\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<div class=\"elementor-element elementor-element-eaa56be e-flex e-con-boxed e-con e-parent\" data-id=\"eaa56be\" 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-edbfc30 elementor-widget elementor-widget-heading\" data-id=\"edbfc30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">New BOOT Unlock protocol for Bosch MD1CE101 \"Locked\" ECUs \u2013 FPT engines.<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9e3a6b elementor-widget elementor-widget-text-editor\" data-id=\"f9e3a6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-963f8d3 elementor-widget elementor-widget-text-editor animated fadeIn\" data-id=\"963f8d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><div class=\"elementor-element elementor-element-963f8d3 elementor-widget elementor-widget-text-editor animated fadeIn\" data-id=\"963f8d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><div class=\"elementor-element elementor-element-963f8d3 elementor-widget elementor-widget-text-editor animated fadeIn\" data-id=\"963f8d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><p>Unlock protected ECUs on numerous industrial, agricultural and power generation vehicles from 2021 onwards with KESS3.<\/p><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7db4e2 elementor-widget elementor-widget-image\" data-id=\"c7db4e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1320\" height=\"876\" src=\"https:\/\/www.alientech-tools.com\/wp-content\/uploads\/2026\/10\/cover-3.jpg\" class=\"attachment-full size-full wp-image-372718\" alt=\"\" srcset=\"https:\/\/www.alientech-tools.com\/wp-content\/uploads\/2026\/10\/cover-3.jpg 1320w, https:\/\/www.alientech-tools.com\/wp-content\/uploads\/2026\/10\/cover-3-300x199.jpg 300w, https:\/\/www.alientech-tools.com\/wp-content\/uploads\/2026\/10\/cover-3-1024x680.jpg 1024w, https:\/\/www.alientech-tools.com\/wp-content\/uploads\/2026\/10\/cover-3-768x510.jpg 768w, https:\/\/www.alientech-tools.com\/wp-content\/uploads\/2026\/10\/cover-3-480x320.jpg 480w\" sizes=\"(max-width: 1320px) 100vw, 1320px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92fcc53 elementor-widget elementor-widget-text-editor\" data-id=\"92fcc53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3312431 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" data-id=\"3312431\" data-element_type=\"section\" data-e-type=\"section\"><div class=\"elementor-container elementor-column-gap-default\"><div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e1e3a8a\" data-id=\"e1e3a8a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{\"><div class=\"elementor-widget-wrap elementor-element-populated\"><div class=\"elementor-element elementor-element-3df8b5d elementor-widget elementor-widget-text-editor\" data-id=\"3df8b5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\"><div class=\"elementor-widget-container\"><p>KESS3 expands its coverage for professional applications with the new BOOT Unlock protocol for Bosch MD1CE101 \u2018Locked\u2019 ECUs, installed on a wide range of latest-generation heavy-duty vehicles, agricultural machinery and generators.<\/p><p>The first operation requires opening the ECU and unlocking it in BOOT mode using the <strong><a href=\"https:\/\/www.alientech-tools.com\/en\/accessories\/unlock-module-complete-kit\/\">KESS3 Unlock Module<\/a><\/strong> accessory, applying the required patch.<\/p><p>Once the procedure is complete, you will always be able to use the protocols already available: in OBD from the diagnostic socket or in BENCH from the ECU connector, without opening the ECU again.<\/p><p>With this release, you can use KESS3 on the latest ECUs fitted to trucks, tractors, combine harvesters, wheel loaders, graders, telehandlers and other recent professional applications, all powered by FPT powertrains.<\/p><p>The real advantages for your daily work:<\/p><ul><li>unlock protected ECUs directly in the workshop<\/li><li>direct access in OBD or BENCH mode after unlocking<\/li><li>work on the latest truck, agriculture, construction and power generation applications<\/li><li>new possibilities for repair operations<\/li><li>broad support for vehicles from more than 20 different manufacturers, from 2021 onwards<\/li><\/ul><p>With this release, KESS3 further extends its coverage of professional vehicles, offering direct ECU access across a particularly wide range of latest-generation applications.<\/p><\/div><\/div><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f987a08 elementor-widget elementor-widget-heading\" data-id=\"f987a08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Technical focus<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0cb1981 elementor-widget elementor-widget-text-editor\" data-id=\"0cb1981\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Connection: <strong>BOOT Unlock<\/strong><\/li><li>ECU: <strong>Bosch MD1CE101<\/strong><\/li><li>Production years: <strong>from 2021<\/strong><\/li><li>Brands involved: <strong>Andreoli Engineering, Arbos, Astra, Bourgoin, Case IH, Claas, CompAir, Dieci, Ecoforst, Faresin, FPT Industrial, Horsch, Italmix, Iveco, Konrad, Landini Tractors, McCormick, Merlo, New Holland, Otmar, Ravo, Ritter, Steyr, Storti, Supertino, Temsa, Tigercat Tractors, Trioliet<\/strong><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf37f03 elementor-widget elementor-widget-heading\" data-id=\"cf37f03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Supported vehicles<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-476cfdf elementor-widget elementor-widget-text-editor\" data-id=\"476cfdf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Andreoli Engineering, Crawler Tool Carrier<\/strong><\/li><li><strong>Arbos, 7000 Series<\/strong><\/li><li><strong>Astra, HD9 Series<\/strong><\/li><li><strong>Bourgoin, Harvester<\/strong><\/li><li><strong>Case IH, Axial-Flow Combines, Magnum Series, Maxxum Series, Optum Series, Puma Series, Steiger Series<\/strong><\/li><li><strong>Claas, Axion<\/strong><\/li><li><strong>CompAir, Air Compressor<\/strong><\/li><li><strong>Dieci, Telehandler<\/strong><\/li><li><strong>Ecoforst, T-Winch 10.3 FPT<\/strong><\/li><li><strong>Faresin, Ecomix<\/strong><\/li><li><strong>FPT Industrial, Gensets, Soundproofed<\/strong><\/li><li><strong>Horsch, Sprayers<\/strong><\/li><li><strong>Italmix, Matrix<\/strong><\/li><li><strong>Iveco, Eurocargo, S-Way, Trakker<\/strong><\/li><li><strong>Konrad, Highlander<\/strong><\/li><li><strong>Landini Tractors, 6 Series<\/strong><\/li><li><strong>McCormick, X6, X7, X8<\/strong><\/li><li><strong>Merlo, Telehandler, Turbofarmer<\/strong><\/li><li><strong>New Holland, CR Series, CX Series, T6 Series, T7 Series, T8 Series, T9 Series, TC Series<\/strong><\/li><li><strong>Otmar, Forestry Skidder<\/strong><\/li><li><strong>Ravo, 5 iSeries<\/strong><\/li><li><strong>Ritter, Forestry Skidder<\/strong><\/li><li><strong>Steyr, CVT, Terrus CVT<\/strong><\/li><li><strong>Storti, Dobermann Evo<\/strong><\/li><li><strong>Supertino, SVM, SVM Series<\/strong><\/li><li><strong>Temsa, Bus<\/strong><\/li><li><strong>Tigercat Tractors, Forwarder<\/strong><\/li><li><strong>Trioliet, Triotrac Series<\/strong><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2fd3439 e-grid e-con-boxed e-con e-parent\" data-id=\"2fd3439\" 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-90728b2 att-title-line att-title-line--right elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"90728b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contact Us<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4c9910 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"b4c9910\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Find out more<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2d48d6 elementor-widget__width-initial elementor-widget-tablet__width-inherit elementor-widget elementor-widget-shortcode\" data-id=\"b2d48d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><div id=\"revfin-hubspot-form-1\" class=\"revfin-hubspot-form\"><\/div><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>&lt; Product updates KESS3 Protocol Release 5 october 2026 Upgrade 3.61 New BOOT Unlock protocol for Bosch MD1CE101 &#8220;Locked&#8221; ECUs \u2013 FPT engines. Unlock protected ECUs on numerous industrial, agricultural and power generation vehicles from 2021 onwards with KESS3. KESS3 expands its coverage for professional applications with the new BOOT Unlock protocol for Bosch MD1CE101 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":372718,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_att_megamenu_thumbnail_id":372719,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[897],"tags":[898],"class_list":["post-372723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-upgrade-2","tag-kess3-2"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>New BOOT Unlock protocol for Bosch MD1CE101 &quot;Locked&quot; ECUs \u2013 FPT engines. - Alientech<\/title>\n<meta name=\"description\" content=\"Unlock protected ECUs on numerous industrial, agricultural and power generation vehicles from 2021 onwards with KESS3.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alientech-tools.com\/en\/upgrade-3-61\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New BOOT Unlock protocol for Bosch MD1CE101 &quot;Locked&quot; ECUs \u2013 FPT engines. - Alientech\" \/>\n<meta property=\"og:description\" content=\"Unlock protected ECUs on numerous industrial, agricultural and power generation vehicles from 2021 onwards with KESS3.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alientech-tools.com\/en\/upgrade-3-61\/\" \/>\n<meta property=\"og:site_name\" content=\"Alientech\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/AlientechItalia\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-05T08:00:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alientech-tools.com\/wp-content\/uploads\/2026\/10\/cover-3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1320\" \/>\n\t<meta property=\"og:image:height\" content=\"876\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Luca Pedali\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Luca Pedali\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alientech-tools.com\\\/en\\\/upgrade-3-61\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alientech-tools.com\\\/en\\\/upgrade-3-61\\\/\"},\"author\":{\"name\":\"Luca Pedali\",\"@id\":\"https:\\\/\\\/www.alientech-tools.com\\\/en\\\/#\\\/schema\\\/person\\\/2f46dcae7915e7bf6ca79400f384b108\"},\"headline\":\"New BOOT Unlock protocol for Bosch MD1CE101 &#8220;Locked&#8221; 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