
The connection between the interface and the software can use bluetooth, WiFi, serial port or USB connection depending on the type of hardware you have. Just connect the OBDII adapter to the physical 16-pin OBD connector plug located near the dashboard (typically below the streering wheel), launch the software, and you are ready to go. Arrives by Tue, Dec 14 Buy THINKCAR Thinktool Mini Car Full System Diagnosis OBD2 Scanner Vehicle Diagnostic Tool with 28 Reset Maintenance Functions ECU. To start communicating with your car, you need to have ELM327-based adapter and a OBDII compliant car. It is the software that brings the real value for you. Active Test: The Active Test function is used to access vehicle-specific subsystem and component tests.

It is used to reprogram adaptive data for vehicle control modules after repairs or replacements of vehicle parts. Using the adapter, OBD software can communicate with the car and present the diagnostic information in user friendly way. ECU Coding: The ECU Coding of this diagnostic tool can work on most vehicle makes. It acts as a bridge between your computer/mobile and the car. The adapter is attached to a car's OBD2 port. For the communication, a small OBD adapter is needed in addition.

OBD diagnostic software communicates with the car and reads the diagnostic information from the car. The OBD2 system offers valuable information, including diagnostic trouble codes, when troubleshooting problems. OBD-II systems provide access to the health information of a vehicle and access to numerous parameters and sensors from the Engine Control Unit (ECU).

On-Board Diagnostics, or OBD, is a computer-based system built into modern passenger cars that monitors emission related controls and performance of the engine, and detects malfunctions. The need for sophisticated ECU diagnostics onboard the vehicle is mainly driven by legislative standards for onboard monitoring of emission relevant systems.
