OBD-II to DB9 Cable

Once you've hacked everything, why not go out in the garage and hack your car? This cable allows you to access the pins on your car's OBDII connector. It has an OBDII connector on one end and a DB9 female serial connector on the other. The overall length of the cable is 5'.

Note: This cable is not meant to be plugged directly into a computer's serial port. It is meant to plug into some sort of hardware interface.

Here is the basic pinout (OBDII > DB9 Female)

Pin Description	OBDII	DB9
J1850 BUS+	2	7
Chassis Ground	4	2
Signal Ground	5	1
CAN High J-2284	6	3
ISO 9141-2 K Line	7	4
J1850 BUS-	10	6
CAN Low J-2284	14	5
ISO 9141-2 L Line	15	8
Battery Power	16	9

Documents:

Pinout Diagram

Sold by

Maker Commission: 10%

Blueprint creators earn this percentage when customers purchase through their Blueprints

$10

OBD-II to DB9 Cable—

$10

OBD-II to DB9 Cable—

$10

Loading blueprints...