{"id":53,"date":"2011-03-06T23:41:20","date_gmt":"2011-03-06T15:41:20","guid":{"rendered":"http:\/\/aidilj.com\/?p=53"},"modified":"2017-07-29T11:37:21","modified_gmt":"2017-07-29T03:37:21","slug":"e46-lm-obd","status":"publish","type":"post","link":"https:\/\/aidilj.com\/worklog\/2011\/03\/e46-lm-obd\/","title":{"rendered":"E46 ELM OBD"},"content":{"rendered":"<p>OBD work<\/p>\n<p>ELM 327 (version 1.3a) interface built and tested<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/aidilj.com\/pictures\/carputer\/IMG_2971.jpg\" title=\"ELM 327 1.3a\" class=\"alignnone\" width=\"1024\" height=\"768\" \/><\/p>\n<p>ELM 327 Schematic &#8211; should apply to most BMWs<br \/>\n<img decoding=\"async\" alt=\"\" src=\"https:\/\/aidilj.com\/pictures\/carputer\/elmschematicsimpl2.png\" title=\"ELM 327 BMW schematic\" class=\"alignnone\" \/><\/p>\n<p>OBD interfaces pictured together, on the left is the EDIABAS-INPA interface and ELM 327 on the right. Offset is USB to RS232 interface which is used with the laptop, the carputer has two native serial ports (one for obd, another for ibus).<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/aidilj.com\/pictures\/carputer\/IMG_2978.jpg\" title=\"BMW diagnostic\" class=\"alignnone\" width=\"1024\" height=\"768\" \/><\/p>\n<p>Some screenshot of the ELM 327 in centrafuse &#8211; taken with cameraphone<\/p>\n<p>Carputer<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/aidilj.com\/pictures\/carputer\/DSC00027.jpg\" title=\"centrafuse obd\" class=\"alignnone\" width=\"1024\" height=\"768\" \/><\/p>\n<p>Page 1, vehicle speed, engine rpm, intake air temperature, coolant temperature, engine load,air flow rate (maf)<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/aidilj.com\/pictures\/carputer\/DSC00022.jpg\" title=\"cantrafuse obd page 1\" class=\"alignnone\" width=\"1024\" height=\"768\" \/><\/p>\n<p>Page 2, timing advance, throttle position, others doesn&#8217;t seem to work<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/aidilj.com\/pictures\/carputer\/DSC00023.jpg\" title=\"cantrafuse obd page 2\" class=\"alignnone\" width=\"1024\" height=\"768\" \/><\/p>\n<p>Error codes<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/aidilj.com\/pictures\/carputer\/DSC00024.jpg\" title=\"centrafuse error code\" class=\"alignnone\" width=\"1024\" height=\"768\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/aidilj.com\/pictures\/carputer\/DSC00025.jpg\" title=\"centrafuse error code\" class=\"alignnone\" width=\"1024\" height=\"768\" \/><\/p>\n<p>Cleared<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/aidilj.com\/pictures\/carputer\/DSC00026.jpg\" title=\"clear centrafuse error code\" class=\"alignnone\" width=\"1024\" height=\"768\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>OBD work ELM 327 (version 1.3a) interface built and tested ELM 327 Schematic &#8211; should apply to most BMWs OBD interfaces pictured together, on the left is the EDIABAS-INPA interface and ELM 327 on the right. Offset is USB to RS232 interface which is used with the laptop, the carputer has two native serial ports <a class=\"read-more\" href=\"https:\/\/aidilj.com\/worklog\/2011\/03\/e46-lm-obd\/\">[&hellip;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[10,3,4],"tags":[],"class_list":["post-53","post","type-post","status-publish","format-standard","hentry","category-bmw","category-carputer","category-electronics"],"_links":{"self":[{"href":"https:\/\/aidilj.com\/worklog\/wp-json\/wp\/v2\/posts\/53","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aidilj.com\/worklog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aidilj.com\/worklog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aidilj.com\/worklog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aidilj.com\/worklog\/wp-json\/wp\/v2\/comments?post=53"}],"version-history":[{"count":9,"href":"https:\/\/aidilj.com\/worklog\/wp-json\/wp\/v2\/posts\/53\/revisions"}],"predecessor-version":[{"id":392,"href":"https:\/\/aidilj.com\/worklog\/wp-json\/wp\/v2\/posts\/53\/revisions\/392"}],"wp:attachment":[{"href":"https:\/\/aidilj.com\/worklog\/wp-json\/wp\/v2\/media?parent=53"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aidilj.com\/worklog\/wp-json\/wp\/v2\/categories?post=53"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aidilj.com\/worklog\/wp-json\/wp\/v2\/tags?post=53"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}