Based on the sales data and customers feedback, we put together the most popular Launch X431 diagnostic scan tool including X431 V+, X431 V, Pro Mini, Diagun V, CRP909, CRP129X, CRP479. Among them, X431 V+ and X431 V is designed for professional technicians, X431 Diagun V and X431 CRP909 is bidirectional scan tool.
The following list is sorted by their prices from highest to lowest:
–X431 V+ 10.1inch Tablet Professional Diagnostic Tool
–Launch X431 V 8″ OBD2 Diagnostic scanner
–Launch X431 Pro Mini Auto OBD2 Scanner
–Launch X431 Diagun V Bidirectional Scan Tool
–Launch X431 CRP909 Auto OBD2 Scanner
–Launch X431 CRP129X OBD2 Car Scanner
–Launch X431 CRP479 Auto OBD2 Scanner
Top 1. X431 V+ 10.1inch Tablet Professional Diagnostic Tool
Being a professional diagnostic tool, Launch X431 V+ 10.1 inch tablet is a Bluetooth device that is able to read DTCs , read live data stream, perform active test etc, moreover it can access to all electronic control systems for instance: transmissions, ABS, SRS, Body control module, Suspension, TPMS, immo etc.
Running with Android 9.0 System and 8-core 1.8GHz processor, Launch X431 V+ has a very fast and smooth operating system to help troubleshoot the problems quickly.
To meet the needs of various customers from worldwide, X431 V+ is available with multi-language: English, Spanish, Portuguese, Arabic, French, Korean, Japanese, German, Russian…..
Please be informed that X431 V+ is required to register a member online before using it. This is a not difficult task, there is Serial Number and Registration Number in the user manual. Registering the product is to help avoid counterfeit products on the market.
For the update, X431 V+ offer 2-year free update online which provide compatibility with many vehicles makes and models.
For the vehicle coverage, X431 V+ is compatible with some 12V diesel engines from worldwide, please refer to the car list here: http://qcar.x431.com/newqcar/
Failed to search your car model and year in the above link, you can contact at Launch Team (or uobdii.com) and provide the VIN number and they will assist you in determining if this tool will be compatible with your vehicle.
Last but not least, X431 V+ auto scanner is advised for technicians, Car repair Enthusiasts or those who prefer a hassle-free way of car diagnostics. This tool is suitable for all of the hard-working technicians who appreciate Bluetooth devices.
Top 2. Launch X431 V 8″ OBD2 Diagnostic scanner
Launch X431 V is an 8-inch new android-based vehicle trouble diagnostic device developed for Internet applications, it is characterized by covering a wide range of vehicles. Featuring powerful function and providing precise test results.
4850mAh built-in battery fit for different situation, it also supports ECU coding function on a large amount of car makers including Mercedes, Ford and more.
Active task makes the tasks are output functions instead of checking in ignition status to diagnose card comprehensively, if you read DTC, datastream for our systems, for instance transmission, engine, fuel system, emission system, body, power train, and more.
To perform common repair and maintenance items including oil lamps set, brake pad reset, TPMS reset, battery matching, injector programming, throttle adaptation, DPF reset, gear learning, steering angel sensor, ABS brake bleeding, immobilizer matching.
You can get remote control Tech support from technicians by sending one-click recorded videos and accurate diagnostic results to them.
Diagnosis feedback can provide details DTC online help, to that that the maintenance technicians can quickly rectify faults and improve diagnosis efficiency. Access to vehicle maintenance documents and cases library stored in Cloud Network of Launch.
Works for more than 93 car brands, up to 1000 car models. Support special cars like India TATA, Maruti, Mahindra, Malaysia Perodua, Proton, IKCO, Saipa etc.
Multi-language, Bluetooth and Wi-Fi connection, one click update, Google definition and solution under the fault code, share capture pictures and diagnostic report to mail box.
Top 3. X431 Pro Mini Auto OBD2 Scanner
Launch X431 Pro Mini based on the Android OS comes with a 6.8 inch ultra high resolution IPS touchscreen and 3500 milliamp hour built-in battery, easy to read UI and thousands of DTC tips to diagnose the car comprehensively. It can read DTCs and data streams for all systems for instance: transmission, engine, fuel system, emission system, body chassis, power train and more.
Launch X431 Pro Mini is equipped with 11 reset functions: service jewelry reset, brake pad reset, TPMS reset, battery matching, injector programming, throttle adaption,DPF regeneration, Gear learning, steering angle reset, ABS brake bleeding and mobilize matching, along with the extensive system coverage of most 1996 US-based 2000 EU- based and your vehicles complied with OBD2 protocols more than 150 car makers and 10,000 car models.
Launch X431 Pro Mini includes seven connectors to OBD2 and other types of diagnostic standards for worldwide car manufacturers, this well-built tablet scan tool has all the features you would like and for a detailed look at your car more surprises await your discovery.
Top 4. X431 Diagun V Bidirectional Scan Tool
Being a bidirectional scan tool, X431 Diagun V has advanced performance, such as:
ABS/SRS: allow you to read ABS/SRS lights and reset them after troubleshooting the problem. besides, it also can perform ABS bleeding.
Key Fob: generate a unique key otherwise the car’s ignition won’t start.
TPMS: able to monitor tire pressure and tell you if there’s a problem in the TPMS sensors.
Oil Reset: able to read and reset the oil light.
EPB: help find the issues in the electronic parking brake system and help reset it, too.
SAS: LAUNCH X431 Diagun V will help set the steering angle position and find faults in the system.
DPF: able to diagnose the problems in the diesel particulate filter such as soot build up
BMS: able to reset the battery.
Moreover, it will perform injector coding, gear learning, and throttle matching.
Bidirectional Controls: will perform matching, actuation tests, and find issues in specific components of subsystems.
What a nice is X431 Diagun V will work on more than 108 OBDII-supported brands made in and after 1996. It will be a good pick for users who want to troubleshoot complex issues on their own.
For the other features I want to mention are:
– It allows to be operated wirelessly with the Bluetooth technology, also it allows to use the internet on the device via WiFi.
– 2-years free updates.
-Diagnoses transmission and emission system as well.
And X431 Diagun V shortcoming is: runs on a lithium battery which may run out soon if the scanner remains plugged in for long.
Top 5. Launch X431 CRP909 Auto OBD2 Scanner
The following features of X431 CRP909 are the temptation that every technician cannot resist:
Run fast with advance configuration:
Based on the Android 7.1 operating system, features the powerful quad-core processer,a 7.0 inch IPS capacitive touch screen and 6000mAh lithium-polymer internal battery, provides accurate diagnosis & reset levels.
Will access to all control systems:
Read/clear codes for all available systems, including engine, transmission, airbag, ABS, ESP TPMS, cruise control, immobilizer, gateway, steering, rain, brake, fuel, 4WD sytem stabilizer, radio, air conditioning, central locking, electric windows,xenon headlights body and etc.
With 15 more special functions:
Provides 15 Kinds of special reset maintenance service functions: oil light reset, EPB, DPF, SAS, TPMS, IMMO key programming, auto abs bleed, sunroof reset, suspension reset, gearbox reset, AFS headlamp reset, fuel injector coding, throttle adaption, gear learning and battery management.
Wide Vehicle Coverage:
Being a Bi-directional odb2 scanner, X431 CRP909 is compatible with all OBD2 protocols and works on over 80 brand cars, mini-vans, light duty trucks and suvs which produced by US, Asian and European after 1996 and before 2019 years.
More intelligent and humane :
Allow user to auto scan VIN, after that the vehicles details will be listed. Once the whole process is successfully finished, a diagnostic report will be automatically generated and sent to your email box (if bound).
What’s more, one-click update your diagnostic device and APK via wifi.
Top 6. X431 CRP129X OBD2 Car Scanner
The Launch CRP129 X is a professional diagnostic tool with accuracy, efficiency and reliability for passenger vehicles. This Android 7.0 based scanner is wi-fi enabled for easy registration and one-click lifetime free software updates updates. It supports auto detect for fast and accurate vehicle VIN acquisition.
Moreover it has the wide vehicle compatibility for over 57 domestic and foreign vehicle brands and it performs diagnostics on OBD2 engine, transmission, ABS and airbag systems as well as special services including oil reset, SAS reset, EPB reset, TPMS reset and throttle adaptation.
It is user friendly, there’s a handle for your fingers to hold it during operations. With real-time battery voltage monitoring, you’re able to effortlessly figure out if the battery voltage is within the normal range.
Top 7 . X431 CRP479 Auto OBD2 Scanner
Launch X431 CRP479 Auto OBD2 Scanner is a qualified and utilitarian diagnostic tool with fast and accurate diagnosis for vehicle health status. The scan tool is equipped with the 5 inch IPs Touchscreen, 4000 milliamps per hour built in battery, Android 7.0 system and an A5 quad-core processor providing a royal user experience.
15 useful reset functions is the key why X431 CRP479 be superior to other products in the market. The reset functions are oil reset, DPF regeneration , electronic parking brake reset, steering angle calibration, IMMO service, battery maintenance, system reset, ABS bleeding, injection coding, TPMS, ET matching, sunroof initialization, suspension matching.
headlamp matching, throttle valve matching, gear learning.
When you connect the launch CRP 479 to the vehicle you can check the full live data streams which is intended to help you quickly find the vehicle’s potential problem.
In addition, it’s powerful recording function can let you review any time.
A diagnostic report will automatically be generated and can be shared VIA email with a single touch.
CRP479 can be updated with one click and the software will be updated every month, this diagnostic tool launch CRP479 is a must for your auto repair and maintenance.
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