LAUNCH X431 DIAGUN V Full System Scan Tool

Launch X-431 Diagun V is a cost-effective product independently developed by Launch. It inherits many advantages of X-431 Diagun IV, such as wide coverage of car models, powerful diagnostic functions, and accurate test data. It supports the diagnostic functions including Read DTCs, Clear DTCs, Read Data Streams, Actuation Test, Special Functions, Coding, and Matching, realizing full car model and system fault diagnosis.

Wide Vehicle Coverage

Support all ECUs of 12V EFI car models, covering ten thousands of car models such as Maserati, Ferrari, Rolls-Royce, Bentley, Benz, BMW, Audi. Support fault detection for most Asian, European, American, and domestic car ECUs, to realize full car model and system fault diagnosis.

Functions:

1. Full System Diagnostic Function – Precise Diagnosis
Launch’s over 20-year car diagnosis technology and experience help develop original factory devices for most domestic brand car factories, enabling the product functions (such as Read DTCs, Read Data Streams, Actuation Test) to reach the level of original factories.

2. Diagnostic Function – Data Stream and Waveform Recoding and Playback 
Data stream and waveform recoding and playback can analyze the faults that only reoccur during driving and can quickly rectify car faults.

3. One-click Feedback of Diagnostic Problems
If the car model or a function is abnormal during use, you can provide the fault information to Launch through diagnostic feedback, and then a specialized technician will track and deal with the fault.

4. Massive Maintenance Help Materials
Provide a large number of detailed operation skills, maintenance materials, maintenance cases, training videos, and product manuals to help maintenance technicians quickly rectify faults and improve the diagnostic efficiency.

5. Personal Center
Personal Center includes My Report, My Connector, Firmware Fix, Diagnostic Feedback, Personal Information, Change Password, Settings and so on.

6. Many Special Functions
Support 11 common special functions including service lamp reset, throttle matching, steering angle reset, brake pad reset, tire pressure reset, immobilizer matching, ABS bleeding, battery matching, gear learning, injector coding, and DPF regeneration.

Attachment: Comparison of New and Old Product Device Parameter