Original Launch X431 V+ HD 3 WIFI / Bluetooth Heavy Duty Truck Diagnostic Tool 4G / 3G Gps Tracker CRE300 OBD2 Scanner—A effective solution

CRE300 OBD2 Scanner—A effective solution around vehicle diagnosis and maintenance

Evap System Test -- The EVAP test function lets you initiate a leak test for the vehicle's EVAP system

Multi-tracking ways

On-Board Monitoring -- This function can be utilizedto read the results of on-board diagnostic monitoringtests for specific components/systems

Launch CRE202 scan tool to provide 16 common maintenance reset functions

Original Launch X431 V+ HD 3 WIFI / Bluetooth Heavy Duty Truck Diagnostic Tool 4G / 3G Gps Tracker CRE300 OBD2 Scanner—A effective solutionLaunch X431 V+ HD3 Heavy Duty Truck Diagnostic Tool 24V Full System Scanner Bluetooth WiFi Android Diagnostic Tablet for Commercial Vehicles, Diesel Trucks & Engines The Launch Tech X431 V+ HD3 is a professional grade heavy duty truck diagnostic tool designed for advanced full system diagnostics on 24V commercial vehicles, diesel trucks, buses, and construction machinery. Built on an Android based smart diagnostic platform, it combines powerful