LAUNCH X431 PRO3 ACE Auot Diatgnostic tool All systems + 37+ service + Online Coding + Bidirectional Control / Active Test + Topology Map + Guide Functions + CAN FD / DoIP / FCA & SGW 2 Years Free Update Lifetime free Use

LAUNCH X431 PRO3 ACE Supports CANFD and DIOP protocol , it supports For GM after 2020 and other New cars ! Also Supports FCA AutoAuth !!!

CANFD :

it is the only product in this price range that is compatible with CAN-FD protocol and supports the latest For GM vehicles manufactured after 2020. Adopts advanced CRC algorithms to accommodate more data from 8 to 64 bytes in the CAN frame, which runs faster than other products and reduces the risk of undetected errors to greatly enhance the user experience.

Supports For Chevrolet Onix 2020-2021 year
Supports For Chevrolet Tracker 2020 year
Supports For Chevrolet Suburban 2021 year
Supports For Chevrolet Tahoe 2021 year
Supports For Buick
Supports For Cadillac Escalade 2021 year
Supports For Cadillac Escalade 2021 year
Supports For GMC Yukon 2021 year
Supports For GMC Yukon XL 2021 year
Supports For Holden
Supports For DAEWOO
Supports For Alpheon
Supports For Ravon
Supports For Pontiac
Supports For Saturn
Supports For Hummer

DOIP

With Diagnostics over DoIP, diagnostics introduced over UDS are used over TCP/IP and Ethernet. This enables much higher data rates than with CAN. That makes LAUNCH CRP909X save both in terms of time and expenses in the case of complex diagnostic tasks and flash applications. Compatible with BMW (F&G chassis), Volvo models (2018 later), Land Rover & Jaguar models (2017 later).

( Note : this is car list that CANFD and DIOP supports , CRP919E also supports other cars , more than about 100+ brands , like for bmw , for vw , for ford etc , there has the detailed car list in the following description , you can check ）

FCA/SGW AutoAuth :

FCA SGW Access: For the 2018+ FCA vehicles (For Fiat, For Chrysler, For Jeep, For Alfa Romeo, etc.) equipped with the Security Gateway module, the LAUNCH X431 PRO3 ACE car scanner can help you to log in to the FCA account and perform diagnostic functions such as clearing DTCs, bi-directional tests, and calibrations.

For Renault SGW Access: Serve 2019+ For Renault SGW vehicles include for CLIO V, for CAPTUR II, for CAPTUR II CN, for MEGANE IV ph2, for ESPACE V ph2, for TALISMAN/SM6 ph2, for NEW ZOE, for ARKANA CN, for XM3/NEW ARKANA, for NEW SANDERO/LOGAN, etc. Unloking security gateway to perform service function, active test, coding, programming, etc.

Note : This Function need have the account in FCA Website first .

LAUNCH X431 PRO3 ACE supports Topology Map ,improving your working efficiency highest than ever.

* Introducing the revolutionary function of topology mapping in automotive diagnostic products! Say goodbye to guesswork and hello to precision with our advanced technology that allows you to easily identify and locate faults in your vehicle's electrical system. With topology mapping, you can quickly and accurately diagnose issues, saving you time and money on costly repairs.

* Our cutting-edge diagnostic tools provide a comprehensive view of your vehicle's electrical system, giving you a detailed map of all the components and their connections. This allows you to quickly pinpoint any faults and troubleshoot with ease. Whether you're a professional mechanic or a DIY enthusiast, our topology mapping feature is a game-changer that will take your diagnostic capabilities to the next level.

* Don't settle for outdated diagnostic tools that leave you guessing. Upgrade to our topology mapping technology and experience the future of automotive diagnostics today. With our products, you'll have the power to diagnose and fix problems with confidence, ensuring your vehicle runs smoothly and efficiently. Try it now and see the difference for yourself!

LAUNCH X431 PRO3 ACE : LAUNCH Diagnostic Toll with Coding Functions Meet Maximum Personalized Needs

ECU diagnosis has always been an important part of high-end repair. The complexity of the ECU-coded data is often confusing. ECU coding involves matching, relearning, and modification to all the ECU modules, which can fix complex ECU issues. Compared with other diagnostic scanners, LAUNCH automotive scanner ECU coding functions feature more nature: larger vehicle coverage, no-fee function supports, higher diagnostic accuracy, more complete code data, accessible OEM data, etc.

ECU Coding

Refers to updating existing code in the ECU with specific values or parameters.
Rewrite the code to match the replaced component after repair or replacement.
Modify codes to activate preset functions as customers’ needs.
Online coding for automatically getting code data from the cloud server.
For Ford, Mazda, Jaguar, Vauxhall, Opel, Benz, BMW, Au~di, Porsche, V-W, Ni-s-san, Infiniti, Hyundai, etc.
Flash Hidden Functions

Apply to personalize/customize preset functions: mirrors automatic folding and unfolding; seat belt beep sounds; brightness of the dashboard; acoustic pedestrian protection; air conditioning setting memory; etc.
Easy ECU Coding Process

Online Coding - Download Code Data - Automatically Code Adaptive Data - Clear DTCs (Note: Detailed Operating Steps Vary by Models.)

LAUNCH X431 PRO3 ACE Supports Active Test & Bi-directional control

Bi-Directional Control capability and is capable of performing Active Tests to access vehicle-specific subsystems and component tests. The tester outputs commands to the ECU to drive the actuators in order to determine the integrity of the system or parts by reading the ECU data, or by monitoring the operation of the actuators .For example , x431 v have the ability to actuate relays, injectors, coils, or perform system tests, etc. Also it will actuate solenoids valve and actuators for active testing to identify the error easily moreover. The bidirectional functions are quite extensive. even open an e.g.r. valve and seeing the difference in idle response and oxygen sensor voltage. Please note: Active tests are NOT universal for all vehicles, check compatibility with VIN number before purchase. Active tests vary depending on the manufacturer, year, and model, and only the available tests display in the menu.

LAUNCH X431 PRO3 ACE supports Guiding function For VAG

Differentiating from traditional diagnostics, LAUNCH X431 PRO TT diagnostic tool equipped with guided functions, provides OE-level operating instruction for diagnostic reference and simplifies the complicated diagnostics. Targeted on different car models and configurations, there is related operation guidance that provides corresponding tips, auto log-in, matching, setting and coding.

LAUNCH X431 PRO3 ACE Supports Full System Diagnose Function

The Full Systems of the car mainly including Drive System, Chassis System, Body System, Electrical system :

1.PCM(Drive System): Engine, Transmission, Transfer case, Electrical Machine Electronics, Fuel Pump, Gear, and more...

2. Chassis System: Accumulator Management Electronics, Steering, Integrated Chassis Management, Tyre Pressure Control, Active Cruise Control, Braking System, Suspension, TPMS and more...

3.BCM(Body System): SRS Airbag, Camera, Audio Radio, Gateway, Cluster Dashboard, Rain Sensors, Charging Interface Module, Parking Assistance, Power Control Unit, Touch box, Light, Battery Charging System, Head up Display, Wipe Control System, Roof, Seat & Door Motor system, Immobilizer, ABS ESP system, Air Condition.Electric Windows, Telephone, and more...

4.Electrical System: Including Centralized control system for engine and power transmission, Chassis integrated control and safety system, Intelligent body electronic system, Communication and information / entertainment system.

It supports the detailed Function :

--read fault codes: read and decode the DTCs to identify where the fault location is;
--clear fault codes: erase the DTCs to turn off the MIL after repairs;
--retrieve ecu information: allows you to retrieve vehicle information;
--Graph live data stream: view the dynamic data stream to determine vehicle condition
--ECU Coding : Match, learn, or code the new ECU; Customize your car, unfold the hidden features, or disable the annoying functions; Reprograms the adaptive data for certain components after repairs.
--Active Test ( Bi-directionnal Control ) : Actuate solenoids and actuators for active testing, send commands to systems/components to test their working status, without using the vehicle controls.

With the Diagnose Function , you can enhance performance, save energy, reduce emissions and more as following:

For Engine: detect common issues as Poor lubrication, Failing oil pump, Oil deposits and debris, Inadequate fuel and air compression, Leaking engine coolant, Blocked engine radiators, Prolonged engine detonation, Damaged oxygen sensors, Aged spark plugs, etc.

For SRS: pinpoint the trouble area as: a bad seat belt, a corroded crash sensor, or some water intrusion in a connector, etc.

For ABS: diagnose Blown sensor fuse, Low brake fluids, and Faulty sensor, etc.

For Transmission: avoid Grinding or shaking sensation in gear, Whining, humming or clunking noises, Burning smells, Gears Slipping, Low or Leaking Transmission Fluid, etc.

For TPMS: verify problems of Low tire pressure, Faulty in tire pressure monitor control module, Unknown tire sensor, Failure to identify tire sensor, etc.

LAUNCH X431 PRO3 ACE supports 37+ Kinds of Special Reset Service Functions

( pls note different reset function supports different cars , also supports some cars , not for all cars , pls contact us check the detailed car list , you also can check in the link directly : https://qcar.x431.com/qcar/#/pc/index?q=eyJsYW4iOiIxMDAyIn0%3D ）

1> Oil Reset Service

This function enables you to reset the oil service for the engine oil life system,which calculates an optimal oil life change interval depending on the vehicle driving conditions and weather events.
lt needs to be performed in the following cases:
1. lf the service lamp is on, run car diagnostics first for troubleshooting.Afterthat, reset the driving mileage or driving time, so as to turn off the servicelamp and enable a new driving cycle.
2. lf the service lamp is not on, but you have changed the engine oil or electric
appliances that monitor oil life, you need to reset the service lamp.

2> Electronic Parking Brake Reset

This function enables you to reset the brake pad after replacing the brake pad.lt needs to be performed in the following cases:
1.The brake pad and brake pad wear sensor are replaced.
2.The brake pad indicator lamp is on.
3.The brake pad sensor circuit is short, which is recovered.4.The servo motor is replaced.

3> Steering Angle Calibration

This function enables you to reset the steering angle,after replacing thesteering angle position sensor,replacing steering mechanical parts (such assteering gearbox,steering column, end tie rod, steering knuckie), performingfour-wheel alignment, or recovering car body.
To reset the steering angle, first find the relative zero point position for thecar to drive in straight line. Taking this position as reference,the ECU cancalculate the accurate angle for left and right steering.

4> ABS Bleeding

This function allows you to perform various bi-directional tests to check theoperating conditions of Anti-lock Braking System(ABS).
lt needs to be performed in the following cases:
1. When the ABS contains air.
2. When the ABS computer, ABS pump, brake master cylinder, brake cylinder,brake line, or brake fluid is replaced.

5> Gear Learning

This function enables you to perform tooth learning for the car, to turn off the MIL.
lt needs to be performed in the following cases:
1. After the engine ECu, crankshaft position sensor, or crankshaft flywheel isreplaced.
2. The DTC 'tooth not learned' is present.

6> IMMo Service

This function enables you to perform the anti-theft key matching function, sothat the immobilizer control system on the car identifies and authorizes remotecontrol keys to normally use the car.
lt needs to be performed in the following cases:
When the ignition switch key, ignition switch,combined instrument panel,ECU,BCM, or remote control battery is replaced.

7> Injector Coding

This function enables you to write injector actual code or rewrite code inthe ECU to the injector code of the corresponding cylinder，so as to moreaccurately control or correct cylinder injection quantity.
lt needs to be performed in the following cases:
After the ECu or injector is replaced.

8> Battery Maintenance System Reset

This function enables you to perform a resetting operation on the monitoringunit of vehicle battery, in which the original low battery fault information will becleared and battery matching will be done.
lt needs to be performed in the following cases:1. The main battery is replaced.
2. The battery monitoring sensor is replaced.

9> Diesel Particulate Filter (DPF) Regeneration

This function enables you to clear PM(Particulate Matter) from the DPF filterthrough continuous combustion oxidation mode (such as high temperatureheating combustion,fuel additive or catalyst reduce PM ignition combustion)to stabilize the filter performance.
lt needs to be performed in the following cases:
1. The exhaust back pressure sensor is replaced.
2. The PM trap is removed or replaced.
3. The fuel additive nozzle is removed or replaced.
4. The catalytic oxidizer is removed or replaced.
5. The DPF regeneration MlL is on and maintenance is performed.
6. The DPF regeneration control module is replaced.

10> Electronic Throttle Position Reset

This function enables you to make initial settings to throttle actuators andreturns the learned values stored on ECU to the default state. Doing so canaccurately control the actions of regulating throttle (or idle engine) to adjust theamount of air intake.

11> Gearbox Matching

This function enables you to complete the gearbox self-learming to improvegear shifting quality.
lt needs to be performed in the following cases:When the gearbox is disassembled or repaired.

12> AFS (Adaptive Front-lighting System) Reset

This function enables you to initialize the adaptive headlamp system.

13> Sunroof Initialization

This function enables you to set the sunroof lock off,closed when it rains,sliding / tilting sunroof memory function, temperature threshold outside the caretc.

14> Suspension Calibration

This function enables you to adjust the height of the body.
lt needs to be performed in the following cases:
1. When replacing the body height sensor， or control module in the airsuspension system.
2. When the vehicle height is incorrect.

15> EGR Adaption

This function is used to learn the EGR(Exhaust Gas Recirculation) valve afterit is cleaned or replaced.

16> Seats Calibration

This function is applied to match the seats with memory function that arereplaced and repaired.

17> Tyre Reset

This function is used to set the size parameters of the modified or replacedtire.

18> Coolant Bleed

Use this function to activate the electronic water pump before venting thecooling system.

19> AdBlue Reset (Diesel Engine Exhaust Gas Filter)

After the diesel exhaust treatment fluid (car urea) is replaced or filled up, ureareset operation is required.

20> NOx Sensor Reset

NOx sensor is a sensor used to detect the content of nitrogen oxides (NOx) inengine exhaust. lf the NOx fault is re-initialized and the NOx catalytic converteris replaced, it is necessary to reset the catalytic converter learned value storedin the engine ECu.

21> Ac System Initialization

AC system releam/initialization must be performed when the vehicle AC ECUor actuator is replaced or the ECu memory is lost.

22> High Voltage Battery Detection

This function is used for high voltage battery diagnosis and status informationdetection.

23> Windows Calibration

This function is used to perform door window matching to recover the ECuinitial memory, and recover the automatic ascending and descending functionof power window.

24> Language Change

This function is used to change system language of vehicle center console.

25> AF Reset

This function is applied to set or learn airlfuel rate parameters.

26> Transport Mode

To lower vehicle power consumption, user may perform the following operations: limit vehicle speed, not wake up the network for door open anddisable remote key etc. In this case, deactivating transport mode is needed torecover vehicle being normal.

27> StoplStart Reset

This function is used to open or close the automatic StartStop function viasetting the hidden function in ECU (The precondition is vehicle equipped withhidden function and hardware support).

28> Intelligent Cruise Control System Reset

This function is used to matching the intelligent cruise control module after it isreplaced or repaired.

29> Engine Power Balance Monitoring

This function is used to monitor crankshaft acceleration in the power stroke ofeach cylinder, to determine the relative power provided by each cylinder.

30> Gas Particulate Filter (GPF) Regeneration

This function is used to perform the GPF replacement or regeneration after the fuel consumption is increased and engine output power is reduced resultingfrom a long time service of the GPF.

31> Motor Angle Calibration

This function is used to perform the motor angle calibration when the rotorposition detected by the motor angle position sensor is different from theactual rotor field position.
.......

LAUNCH X431 PRO3 ACE Other function :

1. Auto VIN Scan : quick to you go to Diagnose , save your time !

2. Repair Information Center Guides Easy Maintenance: Same as Snap-on tools, the LAUNCH team invests great development in integrating repair information to help global users obtain valuable diagnostic information and reduce the repair difficulty, including Operation Tips, DTC Help, Technology Handbook, Product Manual, FAQ, etc

3. 12-in-1 Live Data Graph: LAUNCH X431 PRO TT automotive scanner can display 12-in-1 live data in a graph to help mechanics intuitively monitor vehicle status and accurately analyze/diagnose vehicle problems. All the diagnostic data can be well stored/ recorded/ played back/ viewed.

4. Diagnostic Report: The LAUNCH car diagnostic scanner can automatically generate diagnostic reports and be stored in diagnostic history. You can self-serve download/print/and share these reports whenever you want! If you need some repair help, you can attach the diagnostic reports to your message/diagnostic feedback and help our professional technicians locate the problem's causes.

5. Remote Diagnostics: No need Team Viewer, this LAUNCH self-developed remote diagnostics technology supports both super remote diagnostics (LAUNCH Scanner with LAUNCH Scanner & LAUNCH Scanner with PC) and WEB remote diagnostics, which aims to help repair shops or technicians launch instant messaging and remote repair, making the job get fixed faster.

6. Online Diagnostic Feedback: This function allows you to submit your diagnostic problems to the LAUNCH team for professional analysis and troubleshooting and timely get repair solutions.

LAUNCH X431 PRO3 ACE Compatible Models

(contact seller to get a link to purchase this model)

X431 Smartlink HD model :

with smartlink HD model , X431 PRO3 ACE supports 24V heavy duty / trucks !!!

X431 ADAS Mobile/PRO:

When the adaptive cruise control module (ACCM), radar sensor or front bumper has been replaced or does not meet the maintenance calibration requirements, you need to perform "radar calibration" on your vehicle.

LAUNCH VSP600-Videoscop:

helps technicians to check issues on unreachable area in a vehicle. With 6 levels light strength, technicians can easily adjust the brightness according to the environment. It will work with LAUNCH X-431 scanners or any Android device and streams live video on it. Technicians can view, record and save images and videos.

LAUNCH X431 TSGUN:

a professional tire pressure diagnostic tool that integrates TPMS sensor activation, reading, learning and pro-gramming. It activates reading tire pressure information by receiving signals at low or high frequencies. Check for abnormal conditions in time to prevent tire pressure problems.

LAUNCH X-PROG & X-PROG3 Immobilizer:

turn this X431 diagnostic scanner into a capable IMMO service tool, providing fast, easy, and intuitive k-ey pro-gramming for VAG group vehicles with 2/3/3.5 gen. IMMO, and most Asian cars with low-level antitheft systems; also to have completed IMMO & K-ey Pro-gramming (read & write 1200+ EEPROM and MCU chips, etc.) for VW/Audi/Skoda/Seat models manufactured after 2008 with 4/5/5.5/6 gen. IMMO system.

X431 PRINTER: Print out diagnostic data/ reports

O2-1 ScopeBox, Oscilloscope: to quickly acquire the circuit signal, and slowly display the waveform for better data analysis.

LAUNCH BTS-360 Bluetooth Battery Tester

With LAUNCH BST360 automotive battery tester, we can check the overall health of the battery.works for all 6 volt and 12 volt lead-acid batteries include regular flooded, AGM flat plate, AGM spiral, GEL, and EFB batteries with the test range (100-2000 CCA). Compatible with cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, mowers, and even golf carts.

LAUNCH X431 PRO3 ACE Other Function :

Aut VIN Scan : VIN scan quick test and manual diagnosis are available.support all system diagnosis of passenger car

Remote Diagnosis : help repair shops or technicians launch instant messaging and remote diagnosis, making the repair job getting fixed faster. If you encounter a diagnostic problem that can not be solved by yourself, you can ask assistance for professional Mechanic.

Vehicle Health Report Share and Print : Auto generate vehicle health report, and it can be shared via email, then print it on computer.

Diagnostic Feedback : If you the scanner can not scan any car system or functions does not support, you can submit diagnostic feedback, then send serial number to us, we will deal the case soon.

Data Review : It allows you playback the stored data and diagnostic process, help customer compare current and past data.

Online Database : is fully filled with abundant repair cases( Circuit diagram / maintenance handbook)and automotive technology handbook for your easier retrieval and reference.

LAUNCH X431 PRO3 ACE Supports Car List :

Supports 10000+ car models from America, Europe, Asia (Including Russian car models, Chinese car models, Indian car models, Malaysian car models, Australian car models, Brazilian car models, Latin American car models and other national models，including cars, SUVs, minvans, 12v light-duty trucks, gasoline cars and diesel cars.

EUROPE Cars :

For Audi, For Mercedes-Benz, For Maybach, For BMW, For Mini, For HCBMW, For Rollsroyce, For Citroen, For Fukang, For Ferrari, For Fiat, For Abbas, For Lancia, For Romeo, For NanjingFiat, For GAZ, For LandRover, For Jaguar, For Martha Lahti, For Open, For GMSA, For Vauxhall, For Peugeot, For DFPeugeot, For Porsche, For Renault, For Dacia, For Rover, For SAAB, For Skoda, For Seat, For Smart, For Transporter&V-Class, For VAZ, For Volvo, For VW, For Bingley, For Bugatti

America Cars :

For Brazil Fiat, For Brazil GM, For Chrysler, For Dodge, For Jeep, For GM, For Buick, For Cadillac, For Chevrolet, For Ford, For ChinaFord, For Lincoln, For EuropeanFord

Asia Cars :

For Daewoo, For Daihatsu, For Honda, For Acura, For DFHonda, For GZhonda, For Hyundai, For Ikco, For India Mahindra, For India Maruti, For India Tata, For JPIsuzu, For TLIsuzu, For Kia, For Luxgen, For Mahindra, For Malaysia Asia Pacific Perodua, For Malaysia Asia Pacific Proton, For Maruti, For Mazda, For YQMazda, For Mitsubishi, For Nissan, For Infiniti, For DFNissan, For Perodua, For Proton, For SAIPA, For Ssangyong, For Subaru, For Suzuki, For TATA, For Toyota, For Lexus, For TJToyota

Australia Cars :

For Australia Ford, For Australia Horton

China Cars :

For Chang'an, For ChangCheng, For Chenghe, For DR automotive, For ECUADI, For BYD, For Foton, For Hafei, For Haima, For Brilliance, For Jiangling, For Iveco, For Jac JAC refine general, For Gonow Auto, For Xiamen Golden, For Kowloon, For Lifan auto, For GSMW, For SAIC Chase, For MVW Automotive, For Chery, For SAIC and MG, For SGM, For CHCHEVROLET, For CHBuick, For CHCadillac, For Tianjin FAW, For XinKai, For ZhongShun, For ZOTYE, For Zhongxing

LAUNCH X431 PRO3 ACE Tablet Parameter

Operating system: Android 10.0
Processor: 2.0GHz, quad core
Memory: 4GB
Storage: 64GB
Display screen: 10.1-inch, LCD screen
Resolution: 1280 * 800
Camera: 8 megapixel rear mounted
Wi Fi: 5G/2.4GHz
Battery: 6300mAh/7.6V
Working temperature: 0 ℃~50 ℃
Storage temperature: -20 ° C to 70 ° C

LAUNCH X431 PRO3 ACE Packing List

1pc * X431 PRO3 ACE 10.1inch Tablet PC
1pc * DBScar VII VCI Bluetooth Connector
1pc * OBDII Diagnostic Cable
1pc * Type C-USB cable
1pc * Charger connector ( US port , EU port & UK port )
1pc * Manual book
1pc * Quick Start Guide book
1pc * password letter
1pc * For Benz 38pin
1pc * For BMW 20pin
1pc * For Honda 3pin
1pc * For Toyota 17pin
1pc * For GM/VAG 12pin
1pc * For Toyota 22pin
1pc * For Chrysler 6pin
1pc * For Kia 20pin
1pc * For Ssangyong 14pin
1pc * For Ford 6+1pin
1pc * For Nissan 14+16pin
1pc * MN 12+16pin
1pc * Ciggerate Cable
1pc * Power cable clips