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BMW OBD II vehicle diagnostic round 20 pin connector specification users reports and reviews

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There are 8 approved reports in our database

Date Content
User opinion Comment Approved by moderator?
INCORRECTPinout 17 is not connected, Pin 18 is PGSP - Programming line, Pin 20 Is TXD - Diagnostic data link, Pin 15 is RXD- Diagnostic Data link , Pin1 is TD and Pin 7 is Service interval refreshAPPROVED
2009-09-21 21:37:33rev. 8CORRECT17 pin is connected on new models after faceliftAPPROVED
2010-04-16 18:30:43rev. 8CORRECTPin 17 is connected on some modelsAPPROVED
2011-10-31 14:58:09rev. 8CORRECTIs correct.APPROVED
2019-11-05 20:38:14rev. 10CORRECTAPPROVED

History of users contributions

Date Content
Author Comment
2008-07-11 22:48:56rev. 3If bb-code works that will do it.
2008-08-21 22:04:44rev. 4CIPSAN
2008-10-21 22:22:11rev. 4

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should be correct