OBD Tracker - ELM327 Terminal

The ELM module(s) supported are network to serial interfaces that use wifi to communicate. This app communicates with an ELM OBDII (OBD2) car interface device. The Ultimate Step-by Step Guide: ◆ Get the right OBD 2 reader or scan tool, whichever suits your car. This is done by checking on the compatibility and the relevant tool. ◆ Locating where the OBD 2 port is. ◆ Powering the car engine on for the case ease of making the system work. ◆ Plug in the pins of the OBD2 connector to the areas of relevance within the OBD 2 port. ◆ Enable the OBD 2 to start reading. ◆ Open app, click "SCAN" - and select correct OBD2 device in list. (default is 192.168.0.10 / 192.168.0.123) You have any questions or concerns? Feel free to contact us. We're always here to help.