Launch X431 V+ Function information

 X-431 V+ taking the advantage of mobile internet, can share maintenance data and case library, provide instant maintenance information, and build public and private maintenance social circle,etc.,thus lead to wide car diagnostic community.

 

Functions:

1. Full Systems Diagnoses

1) ALL Systems Diagnoses

The diagnostic scanner X431 V+ enables you to scan full control units for a number of cars such as Engine, ABS, SAS, Transmission, Fuel system, Emission system, Body, and so on. Therefore, there is no need to buy other tools for diagnosing systems, saving you much time and money from the long term.

2) Coding and Auto VIN Tech

The Coding function is used to re-flash the vehicle control modules, it allows you to reprogram adaptive data for certain components after making repairs or replacements, providing ways for the issues of Drivability, Fuel Efficiency, Power Loss, Fault Codes, Durability of Mechanical Parts.It also supports identifying car’s information automatically rather than manually.

3) ECU CODING

Because every automobile actuator has a record code in ECU, which is the basis for automobile computer to mobilize their work. LAUNCH X431 V+ is equipped with advanced ECU coding function for addressing the following issues:

1. 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.
2. By changing the code with the ECU coding, it’s easy to improve vehicle performance or stimulate high-end functions for the car.
3. ECU coding enables multiple car systems to recognize each other and then the actuators can start to work.

4) Wireless Bluetooth Diagnosis

Different from diagnosing the vehicle via diagnostic cable, this diagnostic scan tool offers the users with much convenience due to the supported Bluetooth connection. Just plug the DBSCarII connector into car, and then connect it with X431 V+ through the Bluetooth. You are able to diagnose vehicles directly, either at your workbench or under the hood.

2. Special Functions
This diagnostic tool supports 11 special services and complete OBD2 functions. The former includes:

1). Oil Reset Service
Clear the Oil light, perform reset for the engine oil life system;

2). Steering Angle Calibration
Perform steering angle adjustment, clear steering sensor fault memory and turn off steering wheel warning light.

3). Electronic Parking Brake Reset
Reset the brake pad after repairs in electronic parking brake system are done.

4). Battery Register & Battery Maintenance
Re-match the control module and motoring sensor for battery detecting more accurately, clear original low battery information and prevent the related control module from detecting false information.

5). ABS Bleeding
Perform various bi-directional tests to check the operating conditions of Anti-lock Braking System (ABS).

6). Electronic Throttle Position Reset & Learn
Initialize the throttle actuators to the default state for regulating throttle (or idle engine) operations accurately.

7). Diesel Particulate Filter (DPF) Regeneration
Clear particulate matter from the DPF filter to stabilize the filter performance.

8). Tire Pressure Monitor System Reset
Reset tire pressure and turn off the tire pressure MIL.

9). Injector matching
Program in the new fuel injector numbers after replacement to replace the ones previously programmed into the ECU.

3. Additional Capabilities
Besides various wonderful capabilities in OBD2 functions, special services and full systems diagnoses, this diagnostic tool – Launch X431 V+ provides you with many additional services to facilitate your diagnosis.

1) 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.

This diagnostic tool supports active test (Bi-directional control) to request information or command a module to perform specific tests and functions. For instance, in the case of OBD II generic information Mode 1, you can initiate a request for information from the powertrain control module, and the PCM responds by sending the information back to the scan tool for display. This LAUNCH X431 V+ also have the ability to actuate relays, injectors, coils, or perform system tests, etc.

2) 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.

4. More Reset Functions 
You can check the 5 reset functions in the car diagnostic software.

1). Air Suspension Reset
for Audi, Mercedes Benz, BMW, Citroen, Chrysler, Ford, GM (Cadillac, Chevrolet, GMC, Holden) Peugeot, Seat, Skoda, VW, ChangAnFord, DFCitroen, SGM, YQVW

2). Gearbox Reset
For BMW, Mercedes Benz, Chrysler, Ford, GM (Buick, Cadillac, Chevrolet, GMC, Holden, Hummer, Pontiac, Saturn), ChangAnFord, SGM (BUICK, CADILLAC, CHEVROLET, BUICK TRUCK), BYD, CHANGAN, Chery, Geat Wall, Geely

3). Sunroof RESET
For Mercedes Benz, BMW, CHRYSLER, Cadillac

4). AFS Reset (Adaptive Front lighting System)
AUDI, MERCEDES-BENZ, MG, CHRYSLER, GM (Cadillac, Chevrolet , GMC, Daewoo, Alpheon, PONTIAC, Holden, OLDSMOBILE, BUICK, SATURN, GMC TRUCK,
CHEVROLET TRUCK), OPEL, SEAT, SKODA, VW, SHVW, SGM (BUICK, CADILLAC, CHEVROLET, BUICK TRUCK), YQVW, BAIC, GREATWALL, CHERY, CHANGAN, ROEWE, YQJC, ZOTYE

5). EGR Reset
MERCEDES-BENZ, BMW, CITROEN, Chevrolet, Daewoo, Holden, PEUGEOT, RENAULT, VOLVO

These reset functions support different models and years of the car. If you want to know more information, please contact us with www.cnautotool.com.