X431 V 8 Vehicle coverage:
X-431 V can diagnose the electronic control system of prevailing vehicle models covering Asian, European, American and China.
Full range car models and full car system diagnose make it a professional automotive diagnostic tool.
Include ABS system, Engine system, SAS system, TPMS system, IMMO system, Battery system, Oil service system, SRS system, etc.
For ABARTH, For ROMEO, For AUDI, For BMW, For CITROEN, For DACIA, For FERRARI, For FIAT,For FORD(EUR),For GAZ, For JAGUAR,For LANCIA, For
LANDROVER, For MASERATI, For MAYBACH, For MERCEDES, For OPEL, For OPEL(SA), For PEUGEOT, For PORSCHE, For RENAULT, For ROLLS-ROYCE, For ROVER, For SAAB, For SEAT, For SKODA, For SMART, For SPRINTER, For VAZ, For VOLVO, For VW
For CHRYSLER, For FIAT(BRA), For FORD, For FORD(AUS), For GM, For GM(BRA), For HOLDEN
For ACURA, For DAEWOO , For DAIHATSU, For HM, For HONDA, For HYUNDAI, For INFINITI, For ISUZU, For ISUZU(THAILAND), For KIA, For LEXUS, For LUXGEN, For MAHINRA, For MARUTI, For MAZDA, For MITSUBISHI,For NISSAN, For PERODUA, For PROTON,For SSANGYONG, For SUBARU, For SUZUKI, For
TATA, For TOYOTA
For BYD, For CHANGAN, For CHANGHE, For JIAO, For GREAT, For WALL, For HAFEI,For JAC, For JINLONG, For ISUZU, For LIUWEI_TY, For QIRUI_TY, For TIANJIN, For FAW, For XINKAI, For ZHONGSHUN, For ZHONGTAI , For ZHONGXING
5. Other Vehicle Models:
Russia car models: GAZ, VAZ
Brazil car models: FIAT, GM
Malaysia car models: PERODUA(PERODUA), PROTON
IRAN car models: IKCO, MVM
India car models: TATA, MARUTI, MAHINDRA
Note: Software with the red font is required to be purchased separately.
X431 V Functions
1. All System Diagnostic Tool-Launch x431 V
1) Full Diagnose Function:
X431 V can diagnose the electronic control system of prevailing vehicle models covering Asian, European, American. Full range car models and Full car systome diagnose make it a professional automotive diagnostic tool
2) Diagnosis functions include:
Read DTCs, Clear DTCs, Read datastream, Special Funtion etc.
3) Bidirectional control:
Bi-Directional Control which is used to request information or command a module to perform specific tests and functions
4) Actuation Test:
it can send information to and receive information from a vehicles control module.
5) ECU Coding:
after replace a new ecu for car, x431 v can help you code it. It is very useful for mechanic.
6) Remote Assistance:
launch x431 v support remote diagnosis, if you need help from other mechanic, open the remote control function.
7) Diagnostic Report Print:
x431 v can automatically generate a diagnostic report when diagnostic work is successfully finished.Generated diagnostic report will be saved and sent to the email box then print the report on PC.
15 Kinds of Special Reset Service Functions:
1) Oil Reset Service:
reset service mileage and service interval
This function can be performed in the following cases:
* If the service lamp is on, you must provide service for the car. After service, you need to reset the driving mileage or driving time so that the service lamp turns off and the system enables the new service cycle.
* After changing engine oil or electric appliances that monitor oil life, you need to reset the service lamp.
2) Steering Angle Calibration:
perform calibration for the Steering Angle Sensor
* To reset the steering angle, first find the relative zero point position for the car to drive in straight line. Taking this position as reference, the ECU can calculate the accurate angle for left and right steering.
* After replacing the steering angle position sensor, replacing steering mechanical parts (such as steering gearbox, steering column, end tie rod, steering knuckle), performing four-wheel alignment, or recovering car body, you must reset the steering angle.
3) Electronic Parking Brake Reset:
When the brake pad is used to a certain thickness, it will be ground to the brake pad sensing line. At this time, the brake pad sensing wire will send a signal to the onboard computer, prompting to replace the brake pad. After replacing the brake pads, you need to reset the brake pads, otherwise the car will continue to alarm.
* If the brake pad wears the brake pad sense line, the brake pad sense linesends a signal sense line to the on-board computer to replace the brake pad.After replacing the brake pad, you must reset the brake pad. Otherwise, the car alarms.
* Reset must be performed in the following cases:
The brake pad and brake pad wear sensor are replaced.
The brake pad indicator lamp is on.
The brake pad sensor circuit is short, which is recovered.
The servo motor is replaced.
4 ) Battery Register / Battery Maintenance:
reset battery management system
This function enables you to perform a resetting operation on the monitoring unit of vehicle battery, in which the original low battery fault information will be cleared and battery matching will be done.
Battery matching must be performed in the following cases:
* Main battery is replaced. Battery matching must be performed to clear original low battery information and prevent the related control module from detecting false information. If the related control module detects false information, it will invalidate some electric auxiliary functions, such as automatic start & stop function, sunroof without one-key trigger function,power window without automatic function.
* Battery monitoring sensor. Battery matching is performed to re-match the control module and motoring sensor to detect battery power usage more accurately, which can avoid an error message displaying on the instrument panel
5) ABS Bleeding:
When the ABS system contains air, it is necessary to exhaust the brake system through the ABS exhaust function, thereby restoring the sensitivity of the ABS system brake.
This function allows you to perform various bi-directional tests to check the operating conditions of Anti- lock Braking System (ABS).
* When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity.
* If the ABS computer, ABS pump, brake master cylinder, brake cylinder, brake line , or brake fluid is replaced, the ABS bleeding function must be performed to bleed the ABS.
6) Electronic Throttle Position Reset / Learn:
ensure communication with ECU after replacement
This function enables you to initialize the throttle actuators so that the "learned" values stored on ECU are returned to the default state.
Doing so can accurately regulate throttle (or idle engine) operations to control the amount of air intake. Throttle matching must be performed in the following cases:
A) The ECU is replaced and the ECU does not yet store throttle working features.
B) The ECU is disconnected from power and the ECU memory is lost.
C) The throttle assembly is replaced.
D) The intake pipe is replaced or removed, which affects idle speed control by ECU and throttle body.
E) The throttle is cleaned. Although the idle throttle potentiometer features remain unchanged, with the same throttle opening, the air inflow has changed and idle speed control features have changed.
7) Diesel Particulate Filter (DPF) Regeneration:
supports forced DPF regeneration and adjusting injectors
DPF regeneration is used to clear PM (Particulate Matter) from the DPF filter through continuous combustion oxidation mode (such as high temperature heating combustion, fuel additive or catalyst reduce PM ignition combustion) to stabilize the filter performance.
DPF regeneration may be performed in the following cases:
A) The exhaust back pressure sensor is replaced.
B) The PM trap is removed or replaced.
C) The fuel additive nozzle is removed or replaced.
D) The catalytic oxidizer is removed or replaced.
E) The DPF regeneration MIL is on and maintenance is performed.
F) The DPF regeneration control module is rep
G) Tire Pressure Monitor System Reset
8) Tire Pressure Monitor System Reset:
This function is used to reset the tire pressure sensor. When the car tire air pressure fault indicator is on, after the repair, the tire pressure system needs to be reset by the tire pressure reset function, and the tire pressure fault indicator is extinguished.
9) Gear Learning:
The crankshaft position sensor adaptive learning, the crankshaft position sensor learns the machining error of the crankshaft teeth, and stores it in the computer to more accurately diagnose the engine misfire.
10) Fuel Injector Coding:
This function can write the actual code of the injector or rewrite the code stored in the ECU into the code corresponding to each cylinder nozzle, so as to more accurately control or correct the fuel injection amount of each cylinder.
Additional 5 More Reset Functions:
Air Suspension Reset
These special function NOT for all car models, if you are confused, Please send your car brand, model and release year to seller to check it for you .
X431 V Connecting by Bluetooth
X431 V communicates via Bluetooth, it is very easy to use. X431 V Pad computer is
specially designed for Android platform with clear and user-friendly interface. X431 V Pad computer is
equipped with an exclusive X-431 V protection sleeve to prevent it from being damaged;
The owner can use golo connector to connect to his smart phone, then he can do a all system fault diagnosis of vehicle at any time, then form a diagnosis report, and transfer the report to maintenance technicians and related personnel through the account management interface, then he get the remote consultation and repair advice.
X431 V Specification:
||Quad core 1.3 GHz
||8” 1280 x 800 IPS display with 189 ppi
|Capacity (internal / SD card)
||16GB (expandable by up to 32 GB)
||4200mh rechargeable polymer lithium battery
||Front-facing 2 MP camera and rear-facing 5 MP
camera with 1080p HD video recording
||Wi-Fi: WLAN 802.11b/g/n
Bluetooth: Bluetooth 4.0
Working temperature 0℃ ~ 45℃
Storage temperature -10℃ ~ 50℃
Working voltage: 9 ~18V
Average working current: About 35mA
Standby current: About 25mA
Working temperature: -20 to 55℃
Storage temperature: -30 to 70℃
Storage humidity: <80%
Working humidity: <60%Launch X431 V 8inch FAQ
Q:What's X431 V Dealer Code?
Q: How many car brands can it support?
A: It can support for 72kinds of car brands,such as Asian,European and American ect.
Q: Which website can I update my machine?
Q: Why my machine is IP limited?
A: Since all of launch original machine,we need to send to launch company for activation,pls send your serial number and your country also your selected language to us,we will help you to activate it. it will take about 2 working day for activation.
While opening X-431 V package for the first time, please carefully check the following components: