Launch X431 V+ V5.0 X431 Pro3 Bi-Directional Tablet Car Diagnostic Scan Tool Wifi Bluetooth Automotive Scanner, with powerful function: Active Test(Bi-directional Control) + ECU Coding + Full Systems Diagnoses + 35 Service Functions+Auto VIN + Remote Diagnosis. X431 V Plus update online 2 years for free, support truck diagnosis with Extra X-431 HDIII Module