How does Launch X431 V+ HD3 with HD III module work?
Heavy Duty Diagnostic tools Launch X-431 V+ is a brand new advanced automotive fault diagnostic tool based on Android system. It passes on Launch advantages in automotive fault diagnostic technology, such as wide Car and Truck model coverage, powerful function, abundant special function and accurate test data, etc. The Launch X431 HD3 Module must work on any of the x431 v plus or pro3 or pad ii account which old customer have purchased before and have been activated by LAUNCH already. As the 3rd generation of heavy-duty module, it works as a vehicle communication interface device, which is used to read the vehicle data and then send it to the X-431 V+ via wireless BT/WLAN communication. The LED indicators enable you to easily identify the working status of the module. 1 DC-IN power jack: For connecting the power adaptor. 2 Diagnostic socket: For connecting the diagnostic cable. 3.LED indicators: It is defined as follows: Vehicle: While communicating with the...