Connector pinout: PS: It should be noted that the remaining pins may be used by the manufacturer as needed. Pin no.Description 1 2 J1850 BUS+ (SAE) 3 4 Chassis ground 5 Signal ground 6 CAN High 7 K line (ISO) 8 9 10 J1850 BUS- (SAE) 11 12 13 14 CAN Low 15 L li...
The ELM-USB interface is connected to computer using USB 1.x/2.0 port and appears as a COM port under Windows and /dev/ttyACMx under Linux. Windows drivers are available from downloads page. Software The ELM-USB interface works with OBDTester, pyOBD and other free OBD-II programs. ...
OBD-II is an improvement over OBD-I in both capability and standardization. The OBD-II standard specifies the type of diagnostic connector and its pinout, the electrical signalling protocols available, and the messaging format. It also provides a candidate list of vehicle parameters to monitor alon...
with no electronic components to worry about. It's a straightforward device that connects to your vehicle's OBD2 port, allowing you to monitor voltage and ground levels, as well as jump for OBD interface signals. It's a power extension cord for small DC testers, and it can also be used...
The 30 cm length of the adapter provides ample reach, making it easy to connect to your vehicle's diagnostic port without the need for additional cables or adapters. **Versatile and User-Friendly** This adapter is not just a tool for professionals; it's designed for anyone who wants to ...
Before plugging this thing into a car, we decided to check what was inside. After opening the dongle, we were greeted with the classical OBD2 pinout. Here is what it looks like, and what each pin refers to: First, we tried to figure out if the pins corresponding to CANH and CANL wer...