{"id":140476,"date":"2026-10-19T22:59:26","date_gmt":"2026-10-20T05:59:26","guid":{"rendered":"https:\/\/www.stevenrhine.com\/?p=140476"},"modified":"2026-10-20T00:02:01","modified_gmt":"2026-10-20T07:02:01","slug":"harley-davidson-screamin-eagle-pro-street-tuner-bci-part-no-41001141-41001141a","status":"publish","type":"post","link":"https:\/\/www.stevenrhine.com\/?p=140476","title":{"rendered":"Harley-Davidson Screamin’ Eagle Pro Street Tuner BCI (Part No. 41001141 \/ 41001141A)"},"content":{"rendered":"

Harley-Davidson Screamin’ Eagle Pro Street Tuner BCI (Part No. 41001141 \/ 41001141A) X-Ray Teardown Possible Firmware Backup and Repair.<\/p>\n

I had a kind soul kindly send me a BCI to X-ray and Experiment With…
\n\"\"<\/a>
\nI made an unboxing video but battery died on the microphone.. \ud83d\ude41<\/p>\n

The FCC Id S9NSPBTLERF<\/a> Just Points to the the Data Sheet<\/a>..<\/p>\n

I will need to explore the cable Tuner Cable Kit P\/N 41001142 for sure not paying $99 for a cable ummm nope nada i’ll post the wiring when I find it. There are only 6 Wires\u00a0 Power Ground, Can-L Can-H the other 2 Must be used for Data+ and Data-
\n\"\"<\/a><\/p>\n

Here are the X-Rays… This seems to be made up of 2 PCB and a Bluetooth Module the stack up is what makes it look burry.
\n\"Harley-Davidson<\/a>
\nI turned it 180 Degrees and took another image
\n\"Harley-Davidson<\/a><\/strong>
\nThe Harley Davidson BCI 90 Degrees you can see the 2 Boards and the Borad to Board interconnects.
\n\"Harley-Davidson<\/a><\/p>\n

\r\n
\r\n \r\n <\/i>\r\n <\/a>\r\n 0 <\/span>\r\n<\/div>
\r\n \r\n <\/i>\r\n <\/a>\r\n 0<\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

Harley-Davidson Screamin’ Eagle Pro Street Tuner BCI (Part No. 41001141 \/ 41001141A) X-Ray Teardown Possible Firmware Backup and Repair. I had a kind soul kindly send me a BCI to X-ray and Experiment With… I made an unboxing video but battery died on the microphone.. \ud83d\ude41 The FCC Id S9NSPBTLERF Just Points to the the […]<\/p>\n","protected":false},"author":1,"featured_media":140477,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[1],"tags":[],"class_list":["post-140476","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stevens-posts"],"yoast_head":"\nHarley-Davidson Screamin' Eagle Pro Street Tuner BCI (Part No. 41001141 \/ 41001141A) - Steven Rhine - Rhine Labs Blog \/ News<\/title>\n<meta name=\"description\" content=\"Harley-Davidson Screamin' Eagle Pro Street Tuner BCI (Part No. 41001141 \/ 41001141A) X-Ray Teardown Firmware Backup Repair.\" \/>\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.stevenrhine.com\/?p=140476\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Harley-Davidson Screamin' Eagle Pro Street Tuner BCI (Part No. 41001141 \/ 41001141A)\" \/>\n<meta property=\"og:description\" content=\"Harley-Davidson Screamin' Eagle Pro Street Tuner BCI (Part No. 41001141 \/ 41001141A) X-Ray Teardown Firmware Backup Repair.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.stevenrhine.com\/?p=140476\" \/>\n<meta property=\"og:site_name\" content=\"Steven Rhine - 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