{"id":11437,"date":"2026-09-01T09:43:31","date_gmt":"2026-09-01T08:43:31","guid":{"rendered":"https:\/\/ecuremapcenter.com\/?p=11437"},"modified":"2026-09-07T09:44:45","modified_gmt":"2026-09-07T08:44:45","slug":"new-obd-protocol-for-bosch-md1cs001-locked-ecus-bmw-and-mini","status":"publish","type":"post","link":"https:\/\/ecuremapcenter.com\/zh_cn\/new-obd-protocol-for-bosch-md1cs001-locked-ecus-bmw-and-mini\/","title":{"rendered":"New OBD protocol for Bosch MD1CS001 \u201cLocked\u201d ECUs: BMW and Mini"},"content":{"rendered":"<p class=\"wp-block-paragraph\">With KESS3, you can now read and write via OBD the MD1CS001 \u201cLocked\u201d ECUs fitted to 1.5L and 2.0L diesel engines from the B37 and B47 families.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The new OBD protocol completes the BENCH support already available: on these BMW and Mini vehicles, every calibration adjustment previously meant going back to BENCH. With the new OBD protocol, after the initial unlock you work directly from the diagnostic port: read, write and verify without removing anything again.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The procedure requires an initial BENCH connection using the dedicated protocol to Unlock the ECU, after which reading and writing can be carried out directly via OBD.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OBD programming is also available with Powergate, allowing you to extend the service to the End-User and manage customized files and configurations remotely, without the vehicle having to physically return to the workshop each time.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The real benefits for the workshop:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Read and write from the diagnostic port after unlocking with the BENCH protocol<\/li>\n\n\n\n<li>Manage tuning independently and more quickly with a more direct workflow<\/li>\n\n\n\n<li>Extend your range of services to the End-User remotely with Powergate<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The new OBD protocol therefore integrates with the BENCH mode already available: first unlock the Bosch MD1CS001 \u201cLocked\u201d, then read and write from the diagnostic port with KESS3 and Powergate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This release is the first in a series of developments dedicated to these ECUs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The new protocol is available to KESS3 users with CAR OBD + BENCH\/BOOT activation and an active subscription.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Powergate users can access the protocol after unlocking with KESS3, provided that the relevant Powergate Manager has CAR BENCH\/BOOT activation.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Technical focus<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Connection:\u00a0<strong>\u8f66\u8f7d\u8bca\u65ad\u7cfb\u7edf<\/strong><\/li>\n\n\n\n<li>ECU:\u00a0<strong>Bosch MD1CS001<\/strong><\/li>\n\n\n\n<li>Production years:\u00a0<strong>dal 2021<\/strong><\/li>\n\n\n\n<li>Brands involved:\u00a0<strong>BMW, Mini<\/strong><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Supported vehicles<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>BMW 1-Series, 2-Series, 3-Series, 4-Series, 5-Series, 6-Series, X1, X2, X3, X4<\/strong><\/li>\n\n\n\n<li><strong>Mini Cooper D, Cooper D Clubman, Cooper D Countryman, Cooper SD Clubman, Cooper SD Countryman, One D, One D Clubman, One D Countryman<\/strong><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>With KESS3, you can now read and write via OBD the MD1CS001 \u201cLocked\u201d ECUs fitted to 1.5L and 2.0L diesel engines from the B37 and B47 families.<\/p>","protected":false},"author":1,"featured_media":11438,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[99],"tags":[],"class_list":["post-11437","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alientech"],"acf":[],"_links":{"self":[{"href":"https:\/\/ecuremapcenter.com\/zh_cn\/wp-json\/wp\/v2\/posts\/11437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecuremapcenter.com\/zh_cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecuremapcenter.com\/zh_cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecuremapcenter.com\/zh_cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecuremapcenter.com\/zh_cn\/wp-json\/wp\/v2\/comments?post=11437"}],"version-history":[{"count":1,"href":"https:\/\/ecuremapcenter.com\/zh_cn\/wp-json\/wp\/v2\/posts\/11437\/revisions"}],"predecessor-version":[{"id":11439,"href":"https:\/\/ecuremapcenter.com\/zh_cn\/wp-json\/wp\/v2\/posts\/11437\/revisions\/11439"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecuremapcenter.com\/zh_cn\/wp-json\/wp\/v2\/media\/11438"}],"wp:attachment":[{"href":"https:\/\/ecuremapcenter.com\/zh_cn\/wp-json\/wp\/v2\/media?parent=11437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecuremapcenter.com\/zh_cn\/wp-json\/wp\/v2\/categories?post=11437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecuremapcenter.com\/zh_cn\/wp-json\/wp\/v2\/tags?post=11437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}