... in price and easy to use. This is a stand alone unit, it does not need a laptop computer to ... tools.Following communication protocol are supported: ISO15765-4 (CAN) ISO14230-4 (KWP2000)ISO9141-2 J1850 VPW J1850 PWM Features ... -2--The connector should have metallic contacts in pins 4, 5, 7, 15, and 16.J1850 PWM-- ... The connector should have metallic contacts in pins 2, 4, 5, 10, and 16.J1939 Can Bus--The ...