OBD-2 ISO 14230-4 (ISO-9141-2, KWP2000) RS-232 cable schematic specification users reports and reviews

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There are 4 approved reports in our database

Date	Content Revision	User opinion	Comment	Approved by moderator?
		ERROR FIXED	dont put 12v on pin 9	APPROVED
		CORRECT	DB9M connector X1 goes to car ODBII port and supplies +12V to this circuit. Use J1962M to DB9F, Type D Cable (P/N 143301) from www.scantool.net, or build an equivalent. DB25F connector X2 is RS-232 serial port to connect to PC or laptop. A DB9F could be used here instead, with appropriate pin number changes.	APPROVED
		ERROR FIXED	el conector de los vehiculos nissan en especial los tsuru es difrerente y no aplica este producto	APPROVED
2013-02-02 15:08:27	rev. 4	CORRECT		APPROVED

History of users contributions

Date	Content Revision	Author	Comment

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Pinouts.ru > Pinout of OBD-2 ISO 14230-4 (ISO-9141-2, KWP2000) RS-232 cable schematic and layout of 16 pin car OBD2 special connector

should be correct