Launch X431 V+ v4.0 PRO3 Elite version
NB. The Launch X431 V+ v4.0 has been discontinued as the V+ v5.0 has been released. The PRO3 v5.0 is the new replacement model.

Authorised Dealer Certificate
![]() | ![]() | Wireless Bluetooth Diagnosis Instead of diagnosing car via a diagnostic cable, this auto scanner provides you with much convenience due to its Bluetooth feature. You are able to diagnose car freely, either at your workbench or under the hood. Smooth Operation & Quick Diagnoses Equipped with a large 10.1″ display, different data in wavelike form can be displayed at the same time. Therefore, you can find the malfunctioned parts directly and solve problems quickly. The Android 7.1 system also facilitates a super good experience of diagnosis. Battery’s Duration? Accompanied with 7000mAh battery, you are able to continuously use the tool about 4 – 6 hours, depending on what operation you do, before recharging it. Thatrsquos really time-saving. Durable Design Features dustproof, drop resistant, greaseproof and waterproof (the screen), you will not be bothered by the grease, dust and water when diagnosing and fixing the vehicle. | ||
![]() | ![]() | ECU Coding and Auto VIN Tech ALL Systems’ Diagnostics To diagnose car comprehensively, it can read DTCs and data streams for ALL systems. For instance, Fuel system, Emission system, Transmission, Engine, Body, Powertrain and more. You do not have to buy other tools for diagnosing systems, saving you much time and money from a long term. Full 31 Special Functions of Launch X431 V+ Oil Reset Service / Steering Angle Calibration Electronic Parking Brake Reset / Battery Register &Battery Maintenance ABS Bleeding / Electronic Throttle Position Reset & Learn Diesel Particulate Filter (DPF) Regeneration / Tire Pressure Monitor System Reset Learning / Anti-theft Matching / Injector matching / Suspension reset / EGR adaptation / Sunroof adaptation / IMMO reset / NOX sensor reset / AFS headlight reset / Seats calibration | ||
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Anti-theft Matching This function can protect your car from being stolen by clearing the lost car key information and programming the new key into the ECU database. Also known as keys programming. | Active Test Active test is to test output elements. You can figure out whether a specific subsystem or component in your car functions well or not by using this tool to make the tester outputs function instead of checking in ignition status. | Technology Backup You can get remote control tech support from LAUNCH tech team by sending one-click recorded videos and accurate diagnostic results to them. Also, the one-click update online feature is quite convenient. |

What is advantange of Launch X431 V+?
Launch X431 V+ v4.0 Highlights:
Launch X431 V+ v4.0 Functions:
FULL 31+ SPECIAL FUNCTIONS
- Oil Reset Service
- Steering Angle Calibration
- Electronic Parking Brake Reset
- Battery Register &
- Battery Maintenance
- ABS Bleeding
- Electronic Throttle Position Reset & Learn
- Diesel Particulate Filter (DPF) Regeneration
- Tire Pressure Monitor System Reset
- Tooth Learning
- Anti-theft Matching
- Injector matching
New Launch X431 V+ v4.0 Hardware:
Operating system: | Android 9.0 | |
CPU: | Quad-core 2.0GHz processor | |
Battery: | 7000mAh rechargeable polymer lithium battery | |
Memory: | 2 GB | |
Storage capacity: | 32GB(Can Up To 128GB SD card) | |
LCD: | 10.1 inch(HD IPS) | |
LCD resolution: | 1280*800 | |
Touch screen: | Capacitive touch screen | |
Cameras: | 5.0 mega pixels rear | |
Wi-Fi: | Support 802.11a/b/g/h | |
Bluetooth: | Supported | |
Working temperature: | 0C – 45C | |
Storage temperature: | -20C – 70C |
Working voltage: | 9-18V | |
Average working current: | About 25mA | |
Standby current: | About 35mA | |
Working temperature: | -20 to 55 | |
Storage temperature: | -30 to 70 | |
Storage humidity: | <80% | |
Working humidity: | <60% |