Ho wto modify Bluetooth elm327 OBD2 scanner to work on Pre-CAN17-pin Mazda
Bluetooth ELM327 OBD2 scan tool (software V1.5) is designed to work on standard 16-PIN OBD2 vehicles. Models for the US market are equipped with the standard OBD2 socket starting from 1996. Some modifications are needed to make it work on Europe market… Continue Reading