LAUNCH OBD2 Automotive Scanner Professional OE-level Diagnostics with Bi-directional Control ECU Coding, AF adjustment
LAUNCH X431 V V4.0 with powerhouse speed and performance, offers riches of diagnostic features and functions, including OE-level diagnostics, bi-directional control, ECU coding, special services and more. Booting in seconds and sporting a big 8-inch display, this diagnostic tool provides you a quick way to get you right down to business.
English, French, Spanish, German, Russian, Korean, Japanese, Portuguese, Italian, Polish, Dutch, Hungarian, Finnish, Simplified, Czech, Turkish, Greek, Arabic, Danish Persian, Romanian, Serbian, Swedish, Chinese Traditiona
Function and Advantages
INTELIGENT DIAGNOSIS– This module allows you to use the VIN information of the currently identified vehicle to access its data (including vehicle information, historical diagnostic records) from the cloud server to perform quick test.
LOCAL DIAGNOSIS– Follow the on-screen prompts to start diagnostic session step by step. Diagnosis functions include: Read DTCs, Clear DTCs, Read Data Stream, Special Functions etc.
REMOTE DIAGNOSIS– This option aims to help repair shops or technicians launch instant messaging and remote diagnosis, making the repair job getting fixed faster.
Reset- All kinds of common maintenance and reset items including Oil lamp reset, DPF regeneration, ABS bleeding can be done.
ONE-CLICK UPDATE-Lets you update your diagnostic software online.
DIAGNOSIS HISTORY– This function provides a quick access to the tested vehicles and users can choose to view the test report or resume from the last operation, without the necessity of starting from scratch.
DIAGNOSIS FEEDBACK – Enables you to submit the vehicle issue to us for analysis and troubleshooting.
VEHICLE COVERAGE– Quick dial to view the vehicle models that the tool covers.
Full System Diagnostics with Bi-directional Control
LAUNCH X431 V can access to ALL vehicle systems and subsystems, such asBody, Chassis, Powertrain, Networkand etc., to perform a comprehensive scanning on ECUs to locate fault systems and retrieve DTCs.
1. To diagnose Brake System
if you feel the brake pedal is mushy and notice unusual odor or noise, etc. A properly operating brake system is critical to ensure safe vehicle control and operation;
2. To diagnose Emission System
if the system is affected by vehicle age or poor quality fuel. A good emission system reduces harmful gases to a large degree and protects you from being fined;
3. To diagnose Fuel system
if vehicle won’t start or “Check Engine” light is illuminated. Check car’s fuel system regularly ensures the best performance of your car with the lowest emissions;
4. To diagnose Transmission
if your car is slipping or difficult to shift. The system plays an important part in the overall performance of your car;
5. To diagnose Wiper System
if you observe chattering or streaking wiper. If the car is not regularly checked, the accident might happen because you can’t see clearly;
6. To diagnose Light System
if you see rapid signal blinking or dimming lights.
And many more …
Hot Service Functions for Reset Performing
(NOTE:You can find 15 kinds of commonly used reset functions in the reset menu, and other special functions in the car brand diagnostic softwares menu)
Oil Service Reset
Performs reset for the Engine Oil Life system, which calculates an optimal oil life change interval depending on the vehicle driving conditions and climate, and turns off the warning light;
Initializes the throttle actuators to the default state for regulating throttle (or idle engine) operations accurately
Perform a reset on the vehicle battery for clearing the fault information and re-match the battery
DPF Regeneration Service
Clears particulate matter from the DPF filter to stabilize the filter performance.
Performs steering angle adjustment, clears steering sensor fault memory and turns off steering wheel warning light;
Quickly looks up the tire sensor IDs from the vehicle’s ECU, as well as to perform TPMS programming and reset procedures after tire sensors are replaced;
Clear the lost car keys information and program the new key into the ECU database to protect user’s car from being stolen; PIN code is required
When your brake pedal becomes soft and inconvenient to control, this diagnostic tool can perform bi-directional tests to check the Anti-lock Braking System;
initialize the throttle actuators to the default state for regulating throttle (or idle engine) operations accurately
The scan tool monitors certain camshaft position sensors signals to determine if all conditions are met to continue with the procedure for Engine running
Make the cylinder better identify injector after ECU or injector is replaced
to perform calibration for the Steering Angle Sensor and clear steering sensor fault memory
AFS Reset (Adaptive Front lighting System)
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 tim
Air Suspension Reset
For Audi, Mercedes Benz, BMW, Citroen, Chrysler, Ford, GM(Cadillac, Chevrolet, GMC, Holden) Peugeot, Seat, Skoda, VW, ChangAnFord, DFCitroe
For BMW, Mercedes Benz,Chrysler, Ford, GM(Buick, Cadillac, Chevrolet, GMC, Holden, Hummer, Pontiac, Saturn), ChangAnFord, SGM(BUICK, CAD
For Mercedes Benz, BMW, CHRYSLER, Cadillac
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.
Reduce nitrogen oxides (NOx) in the exhaust gas and improve fuel economy at partial load.
And Windows Calibration, Seats Calibration, Tire Reset, Language Change, A/F Reset, Coolant Bleed, Transport Mode, NOx Sensor Reset, Adblue Reset, ect
Auto VIN Tech
Automatically identify VIN upon connection to the vehicle for intelligent diagnosis.
Free Software+ 2 Years Free Update +5 Years Warranty + Lifetime Free Tech Supportted
BI-DIRECTIONAL CONTROL (ACTIVE TEST) scan tool
With this diagnostic tool’s 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 vehicle’s 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 … ]
Because every automobile actuator has a record code in ECU, which is the basis for automobile computer to mobilize their work. LAUNCH X431 V 4.0 is equipped with advanced ECU coding function for addressing the following issues:
After you change the bad actuators or certain parts, you need to use this function to make a new code and recognize the new actuators.
By changing the code with the ECU coding, it’s easy to improve vehicle performance or stimulate high-end functions for the car.
ECU coding enables multiple car systems to recognize each other and then the actuators can start to work.
Very “Easy” to Register and Download Car Software
Health Report Generate and Share
With Launch X431 V Pro ,you can generate a full system Diagnostic Report by ONE-CLICK. The reports can be emailed to the office or directly to your customer. You can also print out the vehicle health report card .
X431 V 4.0 tablet configuration
operating system;Android 9. 0
ROM;32GB (can up to 128GB_)
camera：2.0 megapixel front/ 5.0 mega pixels rear
WIFI;2.4Ghz/5GHz (Dual frequency)
Advanced Features of LAUNCH X431 V 4.0
1.DTC Help: which introduces the troubleshooting method for a specific fault code of some models, for example, how to eliminate the U0196 fault code of Chrysler 300C;
2.0Automotive Technology handbook, circuit diagrams of certain modules of some models, component introduction, fastener tightening specifications, such as the 2009 GM enclave body maintenance information, which describes the bumper and instrument specifications, and the tightening specifications of each component Screw force.
3.0Repair Case, repair cases of some car models. Provide more than 1600 vehicle models’ service & repair information, handbook, repair case and operation skill
Once a vehicle diagnosis is performed, LAUNCH X431 V will record the every detail of the diagnostic process.you can record/review/playback live data anytime .The History function provides quick access to the tested vehicles and users can resume from the last operation, without the necessity of starting from scratch
Configures LAUNCH X431 V as an I/M(Instant Messaging) tool, which enables technicians to exchange repair experience and perform remote assistance more conveniently.
Including How-to Videos, operation skills, and user manual, Q&A, Quick start guide, etc.
What If I meet with Issues during the diagnosis ?
For any problems found during the diagnosis, submit the feedback immediately. LAUNCH professional experts will provide perfect solutions for you as soon as possible .
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