The LAUNCH X431 PRO DYNO is built for mechanics who want fast, accurate diagnostics without the guesswork. Whether you're running a workshop or working on cars at home, this professional OBD2 scanner gives you full control with all-system diagnostics, ECU coding, and real-time active tests. With support for modern protocols like CANFD & DOIP, plus wide coverage of over 100+ brands and 20,000+ models, it’s a reliable tool that helps you diagnose, fix, and maintain vehicles with confidence.
Full System Diagnostics (OE-Level)
- Scan all vehicle systems: Engine, ABS, SRS, Transmission, BCM, TPMS & more
- Read & clear fault codes (DTCs)
- View live data streams in real-time
- Get detailed ECU information instantly
37+ Reset & Maintenance Functions
- Oil Reset, EPB Reset, SAS Reset
- ABS Bleeding, TPMS Reset, Battery Matching
- DPF Regeneration, Throttle Reset
- Injector Coding, Gearbox Matching
- AFS Reset, EGR Adaptation & more
Bidirectional Control (Active Tests)
- Send commands to vehicle systems
- Test components like fuel pump, fans, windows, mirrors, lights
- Quickly identify faulty parts without manual testing
Advanced ECU Coding
- Code & program new ECU modules
- Match & relearn replaced components
- Unlock hidden features (e.g. auto mirror fold, disable start-stop)
- Customize vehicle settings for better performance
Latest Protocol Support
- Supports CANFD & DOIP (modern vehicles)
- Works with latest car models
- Faster communication & more accurate diagnostics
🚗 Wide Vehicle Coverage
- Supports 100+ car brands & 20,000+ models
- Compatible with US, European & Asian vehicles
- Covers 12V cars & light trucks
Wireless Bluetooth Connectivity
- Stable & fast wireless connection with VCI
- No cables needed during diagnostics
- Easy to use in workshops
FCA AutoAuth & VAG Guided Functions
- Access secure gateway for FCA vehicles (2017+)
- Step-by-step guided diagnostics for VW, Audi, Skoda, Seat
Powerful Hardware
- Android 10.0 system
- 2.0GHz 4-core processor
- 4GB RAM + 64GB storage (expandable)
- 8” HD touchscreen (1280×800)
- 6300mAh battery for long working hours
Global Version – No IP Restriction
- Use anywhere in the world
- Supports 22+ languages
- Ideal for international workshops
After-Sales Benefits
- ✅ 2 Years Free Updates
- ✅ 5 Years Warranty
- ✅ Lifetime Technical Support
- ✅ Works even after update expires
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Professional Diagnostic Scanner for 12V cars and Light pickups.
Selling Points
1.All System Diagnosis + 37 More Reset Functions + ECU Coding + Active Test + CANFD & DOIP support.
2.Global Version is No IP limit.
3.VAG Guided Function
4.FCA AutoAuth Access
5.2 Years Free Update. After that, you can still use it, it will not be locked.
6.5 Years Warranty for any Quality Problems and Lifetime Free Tech Support.
7.OE-Level car coverage. 100+ car brands, 20,000+ models from the US, European, and Asian car markets; still expanding.
8.22 Kinds of Languages Support.
9. Compatible with X-PROG3, X-431 TSGUN, BST360, VSP-600, ADAS, WIFI Printer etc.
Detailed Information About X-431 PRO DYNO
1.All System Diagnosis
This LAUNCH diagnostic scanner can establish a data link to all systems and subsystems of the vehicle being serviced to:
-Retrieve ECU information of the tested control units including unit type, version numbers, and other specifications, etc.
-Read & erase DTCs to locate problem areas and clear the codes.
-View Live Data of each parameter item.
The following is a list of modern vehicle systems that this scan tool can get access to:
-Engines / Auto Transmission / Airbags / Immobilizer / Key Coding / ABS / Cruise Control / Instruments / Self Leveling Suspension systems
-Seats / Doors / Gateway / Steering Angle / Air Suspension / Body Systems / Electronic Power Steering & Motor Assisted / Power Steering / Tyre Pressure / Rain Sensors / 4WD System
-Stabilizer / Intelligent Parking Assist/Door Motors / Audio Systems / Air Conditioning / Tiptronic / Anti Theft / Soft Top / Headlamp Leveling / Central Locking / Automatic Clutch / DPF Reset
-Electric Windows / Plip Programming / Heated Rear Window / Xenon Headlights / Wash Wipe / Fuel Burning Heater / Transfer Box / Seat Memory / Oil Life Service Reset / Sliding Doors / Electronic Throttle
-Navigation System / Rollover Sensor / Cruise Control / Multi Function Steering Wheel / Aux Heating / Electronic Parking Brake / Clutch Electronics ... and more.
This comprehensive scanning process is able to locate the faulty systems and retrieve the DTCs related easily. So you can work on all parts of the vehicle systems to enhance the performance, save energy, reduce emissions, and everything else.
2.37+ Reset Functions
ï¬Oil Reset Service - Close the oil service light and reset service mileage & service interval after replacing the engine oil.
ï¬Steering Angle Calibration - Clear memories of the previous steering angle sensor and store the replaced one.
ï¬Electronic Parking Brake Reset - Reset the new electronic parking brake for braking wheels safely again.
ï¬Battery Register & Battery Maintenance - Perform a reset on the vehicle battery for clearing the fault information and re-match the battery.
ï¬ABS Bleeding - Get a firm brake pad after air exhaustion.
ï¬Electronic Throttle Position Reset & Learn - Initialize the throttle actuators to the default state for regulating throttle (or idle engine) operations accurately.
ï¬Diesel Particulate Filter (DPF) Regeneration - Clear particulate matter from the DPF filter to stabilize the filter performances
ï¬Tire Pressure Monitor System Reset - Relearn TPMS sensors so that new sensors can be recognized by ECU.
ï¬Tooth Learning - Finish tooth learning after changing crankshaft in the car engine, so the new part can be used.
ï¬Anti-Theft Matching (IMMOBILIZER) - Add a new programmed key. PIN code is required.
ï¬Injector matching - Write the new injector numbers into the ECU for accurate communication and injection control.
ï¬AFS Reset - It detects the light of the environment, then decides whether to automatically turn on the headlights or not. It can also adjust the headlights in time by monitoring the driving speed and body posture of the vehicle.
ï¬EGR Adaption - Reduce nitrogen oxides (NOx) in the exhaust gas and improve fuel economy at partial load.
ï¬Gearbox Matching - Test the gearbox based on the driving conditions after the gearbox is disassembled or repaired, for a more comfortable and ideal shift quality.
ï¬Sunroof Service - Set the sunroof lock switch to be on / off according to weather, temperature, and memory.
ï¬SUS Reset - When the body height sensor and control module in the air suspension system are replaced or the level of the car is wrong, this function needs to be performed to level the body height sensor.
ï¬Windows Calibration
ï¬Seats Calibration
ï¬Tire Reset, Language Change
ï¬A/F Reset, Coolant Bleed
ï¬Transport Mode
ï¬NOx Sensor Reset
ï¬Dblue Reset
ï¬Stop/Start Reset
ï¬And More ... ...
3.Active Test ( Bi-directional Test or Actuation Test)
With this diagnostic toolâs Active Test, you can output the command into the ECU in order to turn on/off actuators, to find faults in the subsystems of your car effortlessly, without using the vehicleâs control:
[ Turn on the radiator fan | Modulate the throttle | Open/close windows | Operate mirrors | Turn on/off the lights | Turn on/off the sound horn | Test door lock ⦠]
4.ECU Coding
From manufacturer-specific reprogramming to full diagnostic capability, this LAUNCH diagnostic scanner also has the magic power âECU Codingâ to keep you on the cutting edge:
1)You can match, relearn, and code the newly installed ECU module after making repairs or replacements.
2)You can change the market-specific settings to activate higher-level car functions and disable unneeded features, breaking limitations.
5.Multi-Languages Support
English, Italian, German, Japanese, Russian, French, Spanish, Portuguese, Polish, Turkish, Dutch, Greek,Hungarian, Arabic, Denish, Korean, Farsi, Romanian, Serbian, Finish, Swedish, Czech.
6.Car Brands Coverage
-American Cars
For Buick; For Cadillac; For Chevrolet; For Chrysler; For Dodge;For Ford; For GM; For Hummer; For Jeep; For Lincoln; (BRAZIL) For BX-Fiat; For BX-GM
-European Cars:
For Abarth; For Alfa Romeo; For Audi; For Bentley; For Benz; For BMW; For Bugatti; For Citroen; For Dacia; For EU-Ford; For Ferrari; For Fiat; For Jaguar; For Lamborghini; For Lancia; For LandRover; For Maserati; For Maybach; For Mini; For Opel; For Peugeot; For Porsche; For Renault; For Rolls-Royce; For Rover; For Saab; For Seat; For Skoda; For Smart; For Sprinter; For Vauxhall; For Volvo; For VW; For (UKRAINE) ZAZ; For (RUSSIA) GAZ; For VAZ
-Asian Cars
For (JAPAN) Acura;For Daihatsu; For Honda; For Infiniti;For Isuzu; For Jpisuzu; For Lexus; For Mazda; For Mitsubishi; For Nissan; For Nissan GTR; For Scion; For Subaru; For Subaru; For Suzuki; For Tlisuzu; For Toyota; For (KOREA) Daewoo; For Hyundai; For KIA; For Samsung; For Ssangyong; For (CHINA) Baic; For Beijing; For Changan; For Changan-Ford; For Changcheng; For Changhe; For Chsuzuki; For DF Peugeot; For DF Honda; For DF Nissan; For DF XK; For Flyer,For BYD; For Fukang; For Futian,For Foton; For Geely; For Gonow; For GZ Honda; For Hafei; For Haoqing; For HC BMW; For Hmada; For Huachen; For Isuzu,For JMC; For Jacty; For Jianghuai; For Jiao; For Jinlong;For Joylong;For Lifan; For Liuwel-TY; For Luxgen; For NJ Fiat; For Qirul-TY,For chery; For Qoros; For Saicmg; For Spark-TY; For TJ Toyota; For Trumpchi For GAC; For Weili; For Xiaokang For Dongfeng; For Xili,For Faw Tianjin; For Xinkai; For YQ Mazda; For Zhongshun; For Zhongtai,For Zotye; For Zhongxing; For (INDIA) Mahindra;For Maruti; For Tata; For (MALAYSIA) Perodua; For Proton; For (IRAN) MVM
-Australian Cars
For Au-Ford; For Holden
More car models, please contact us for details.
7.Specification for Launch X431 PRO DYNO
Processor : 2.0GHz 4 cores
Operating system : Android 10.0
RAM : 4GB
Storage : 64GB
Battery : v47880mWh(7.6V,6300mAh)
Display : 8 inches 1280*800
Camera : rear 8 million pixels
WIFI : 2.4GHz/5GHz (dual frequency)
Interface : TYPE A*1 &TYPE C*1
Working temperature : 0~50â
Size : 234*166*39.5(mm)
8.Packaging List
1. X431 PRO DYNO tablet
2. DBScar VII
3. Diagnostic cable
4. EU/UK/US Plug
5. Type-A to Type-C USB cable
6. User Manual
7. PIN envelope
8. Quick Guide
9. Plastic Suitcase
OBD1 Adaptors Package List
1. BENZ-14 diagnostic connector line type
2. BENZ-38 diagnostic connector (small handle)
3. Integrated BMW-20 diagnostic connector
4. CHRYSLER-6 diagnostic connector integrated
5. FORD-6+1 diagnostic connector integrated
6. GM/VAZ-12 diagnostic connector integrated
7. HONDA-3 diagnostic connector integrated
8. KIA-20 diagnostic connector integrated
9. MITSUBISHI/HYUNDAI-12+16 diagnostic connector
10. NISSAN-14+16 diagnostic connector
11. TOYOTA-17 diagnostic connector integrated
12. TOYOTA-22 integrated diagnosis connector
13. Cigarette lighter wire
14. Double clamp power cord
15. Fuse 5*20mm
16. Fuse 6*30mm
