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 Revision	User opinion	Comment	Approved by moderator?
		INCORRECT	Pinout 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 refresh	APPROVED
		CORRECT		APPROVED
		CORRECT		APPROVED
		CORRECT		APPROVED
2009-09-21 21:37:33	rev. 8	CORRECT	17 pin is connected on new models after facelift	APPROVED
2010-04-16 18:30:43	rev. 8	CORRECT	Pin 17 is connected on some models	APPROVED
2011-10-31 14:58:09	rev. 8	CORRECT	Is correct.	APPROVED
2019-11-05 20:38:14	rev. 10	CORRECT		APPROVED

History of users contributions

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

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Pinouts.ru > Pinout of OBD II BMW vehicle diagnostic connector and layout of 20 pin car OBD2 special connector

should be correct