X431 diagun iv, can replace X431 Diagun III or X431 IV, is a new diagnostic tool release by Launch tech.
1.It is composed of an X431 Diagun IV computer, a protection sleeve, a DBScar diagnostic connector and many OBD1 to OBD2 connectors.
2.It communicates with your car by DBSCAR connecting with Bluetooth, it reads car DTCs and does diagnose function by the X431 Pro Pad computer, it achieves X431 series full car model and full system diagnostic function.
X-431 Heavy-duty Truck Module is a new generation heavy-duty truck fault diagnostic tool developed by Launch Tech regarding internet application on the basis of Android OS. It communicates with X-431 PRO3/X-431PAD II through Bluetooth to achieve fault diagnosis for various car models and full systems. Advantages include wide car model coverage, powerful test function, more special functions and accurate test data, etc.
This is the whole adapters for launch x431 idiag series. Work together with x431 idiag. There are 27 pces in total. Work on most old car models in the market.
