2022 Version Launch X431 V4.0 Wifi Bluetooth Global Version Full System Bi-Directional OBD2 Scanner 1 Year Update

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.

X-431 V+ and HD3 achieves full diesel truck model and full system fault diagnosis through the Bluetooth communication between Data Link Connector (DLC) and smart mobile terminal.

Note: 
1). The HD 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.  
If you donot have the x431 v plus or pro3 or pad ii account, this HD module alone cannot be activated and the diagnostic software cannot be downloaded from LAUNCH official website.

2).This is only for 12V to 24V diesel truck only. If you need to diagnose both gasoline and diesel vehicles, please check  LAUNCH X431 V+ with HD III for Cars & Trucks here.
 


X431 V+ Features:
 
Intelligent diagnosis: In the state of networking, it can automatically identify vehicle information and complete rapid diagnosis. It can also check the history record of vehicle maintenance online, which is the first in the industry;
 
Remote diagnosis: The self-developed and patented IM remote diagnosis technology can be quickly accessed remotely through terminals such as mobile phones, tablets, computers, etc., and the network broadband and system resources occupation rate is low;
 
Diagnostic feedback: In the process of using the vehicle and function abnormalities under special circumstances, you can feedback the problem to Yuanzheng Company, and there will be special technicians to track and handle it;
 
Maintenance information: More than 1600 models, more than 10,000 GB of maintenance database, including online video, circuit diagram, maintenance manual, maintenance cases, operation skills, etc., online inquiry at any time, can also provide detailed fault code help, improve diagnostic efficiency;
 
Traditional diagnosis: When in a network-free environment, intelligent diagnosis cannot be used. At this time, traditional diagnosis can be selected, and the vehicle and vehicle models can be manually selected for vehicle fault detection.
 
Diagnostic record: record the local vehicle maintenance record, you can check the vehicle record that the machine has diagnosed, and you can quickly enter the system of the vehicle for detection when it is diagnosed again;
 
Personal Center: Personal data center, including my report, my connector, diagnostic connector connection management, connector activation, firmware repair, personal information, modify user password, settings, etc.
 
X-431 V+ Commercial Vehicle Diagnostic Equipment
 
 Diagnostic system
 
Engine diagnosis: support Chaochai, Dachai, Laiyang Power, Quanchai, Shangchai, Weichai, Xichai, Yangchai, Yuchai, Yunnei Power, Cummins, Xinchen Power, Chaochai Xinfeng, Great Wall Xinfeng, Doosan, Huayuan Lai, Platinum, Isuzu and other engine systems;
 
Natural gas diagnosis: support Cummins natural gas, Nanchong natural gas, Shangchai natural gas, Weichai natural gas, Xichai natural gas, Iveco natural gas, Yuchai natural gas, heavy gas natural gas, Chaochai natural gas, Yunzhong natural gas system, etc.;
 
Post-processing diagnosis: support Guangxi Sanli tail gas post-treatment, Tenneco post-treatment, Kailong post-treatment, Tianlan DCU, Bosch post-processing system diagnosis, etc.
 
Calibration function: support Chaochai calibration, Dongfeng Renault calibration, Cummins calibration, Shangchai calibration, Weichai calibration, Xichai calibration, Yuchai calibration, heavy truck calibration, Yangchai calibration, etc.;
 
ECU brush writing: support Bosch ECU brush writing, Nanyue single pump ECU brush writing, Bosch bottom layer brush writing, natural gas ECU brush writing, electric ECU brush writing, Delphi ECU brush writing, China National Heavy Duty Truck ECU brush writing, Tenneco DCU Wait;
 
ABS system: WABCO ABS, Delphi ABS, Knorr ABS, Bosch ABS, Komi ABS, Localized ABS (liberation), Wanan ABS, SABS, Asia Pacific ABS, Hongding ABS, Wanan ABS (liberation), Yuan Feng Qingqi ABS, Wanan Qingqi ABS, Ford ABS, Wandu ABS, Jingxi Heavy Industry ABS, etc.
 
Construction Machinery: Supports dozens of engineering machinery vehicle system diagnostics.

Wide Truck Vehicles Supported: 
 
China: Dongfeng Commercial Vehicle, FAW Jiefang, China National Heavy Duty Truck, Futian Commercial Vehicle, Shaanxi Heavy Duty Truck, Jianghuai Commercial Vehicle, Hongyan Heavy Duty Truck, Beiben Heavy Duty Truck, Jinlong Bus, Xiamen Golden Passenger Car, Haige Bus, Wuzhou Dragon Bus , Yutong Bus, etc.;
 
Asia: Hino, Fuso, Isuzu, UD Truck, Hyundai Truck, Ashok Leyland, etc.;
 
Americas: Freightliner, IWC, Kenworth, Peterbilt, Sterling, etc.;
 
Europe: Mercedes-Benz commercial vehicles, Mann, Iveco, Volvo, Renault, Duff, Scania, Kamas and so on.

LAUNCH X431 V+ Truck Software List
How to Register and Update Launch X431 V+ with HD III?

Packing List: