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Global Version Launch X431 PRO3 ACE 10 inch Diagnostic Tool Supports Online ECU Coding Topology Map CANFD DoIP SGW 37+ Service Functions

Brand: LAUNCH-X431 Item No. HKSP511 In Stock. History 12 sold.

Latest price: $995
Buy Now: $959 4% off
2 LAUNCH X431 PRO3 ACE: Global Version, No IP limitation Launch X431 PRO3 ACE 10 inch Diagnostic Tool Supports Online ECU Coding Topology Map CANFD DoIP SGW 37+ Service Functions
Shipping:
Free Shipping Express Shipping ServiceEstimated delivery time: 5-7 days »
Weight:
10.4KG ( 22.93LB )
Package:
44cm*38cm*37cm ( Inch: 17.28*14.92*14.53 )
Returns:
Return for refund within 30 days,buyer pays return shipping. Read details »

Product Description

  1. With DBScar VII, Supports CAN FD, DoIP protocols
  2. Full system diagnostics + bi-directional control + 38 service functions
  3. ECU offline/online coding, FCA AutoAuth, Topology mapping, Multi-language, 2 years free update
Launch X431 PRO3 ACE Diagnostic Tool Global Version

Launch X-431 PRO3 ACE is a 10.1-inch advanced smart car diagnostic device developed based on Android 10.0 system. It is equipped with a 2.0Ghz 4-core high-efficiency processor, 4GB RAM + 64GB ROM large storage, and is equipped with a high-endurance battery. It runs faster, more stably and lasts longer. It not only supports passenger car diagnosis but also supports commercial vehicle expansion modules, making the diagnostic function more powerful.

Highlights:

1. With DBScar VII 
Bluetooth diagnostic connector, Supports CAN FD, DoIP protocols (DoIP requires DoIP cable separately)
2. Full system diagnostics + bi-directional control + 38 service functions
3. Supports ECU offline/online coding, Refresh Hidden, VAG Guided Function
4. Supports FCA AutoAuth access
5. Support Topology mapping
6. Supports 24V Truck Module, endoscopes, battery detection, oscilloscopes, sensors, IMMO programmer and other expansion modules to make the diagnostic function more powerful
7. 2 years free update
8. Same functions as Launch X431 Pro3 APEX
9. Multi-language 
Supports 25 Languages: Italian, English, German, Japanese, Russian, French, Spanish, Portuguese, Polish, Turkish, Dutch, Greek, Hungarian, Arabic, Danish, Korean, Persian, Serbian, Finnish, Swedish, Czech, Simplified Chinese, chinese traditional


Solve language barriers, switch for free.

launch x431 pro3 ace feature

X431 Pro3 ACE vs X431 Pro3s+ V2.0

In addition to changes in appearance, X431 Pro3 ACE also adds some new functions, such as topology diagram, CAN FD protocol, oscilloscope expansion, key programmer expansion, and 38+reset.
In terms of machine hardware, it has larger memory and an updated Android 10 system, which runs faster and has more complete diagnostic software.

 

Extensions modules:

  • Battery Tester (BST360): Pair with the BST506 to monitor vehicle battery health status, generate the health report within 3 seconds and intuitively display all data on the color screen.
  • Videoscope (VSP600): Help technicians to check issues on unreachable parts in a vehicle, such as the engine, fu~el tank, braking system, etc. Pair with LAUNCH X431 PRO3 APEX automotive scanner and get real-time check videos to do deeper vehicle repair.
  • TSGUN (Activate/Diagnostic/Programming/Relearn Tire Pressure Sensor)
  • IMMO Programmer (X-PROG3): Perform the read-write function for vehicle k-eys, EEPROM, MCU, and EEPROM/FLASH of a vehicle engine and gearbox E.CU. More includes anti-theft type identification, remote control matching, anti-theft password reading and anti-theft component replacement, etc.
  • ADAS Calibration: Calibrate a wide range of camera-based & radar-based driver assistance systems, such as LKA system, ACC system, LDW system, and AVM system. ADAS can warn drivers of potential dangers and help the driver remain in vehicle control to prevent an accident.
  • WiFi Printer: To print out diagnostic reports, live data, and other information without taking too much time.
  • Heavy duty module (HD III or Smartlink HD): To diagnose heavy duty trucks 24V
  • O2-2 Scopebox: To quickly acquire circuit signals.
  • S2-2 Sensorbox: To simulate vehicle sensor faults.
  • EV diagnostic kit: perform battery pack analysis
  • IMMO Software Pack: advanced key programming with X-prog3
  • Launch X431 Key programmer: generate Launch universal remote keys
  • Launch motorcycle connector kit: diagnose motorcycles
  • Multimeter: Allow you to measure the physical parameters such as voltage, resistance, frequency, etc.

launch x431 pro3 ace add-on module


Launch X431 Pro3 ACE Functions:

All System Diagnosis:

The LAUNCH X431 PRO3 ACE auto code reader is a cost-effective automotive scanner, that offers OE-level diagnoses on all available electronic systems, which can read/clear codes, data stream, read control module information for ECM, ABS, SRS, TCM, EPB, TPMS, SAS, A/C, BMS, ESP systems, etc.

Supports OBD2 Full Functions:It supports OBD ll functions to help you turn off the annoying instrument fault indicator and also can read/clear codes, O2 sensor test, I/M readiness, On-board monitor test, read data stream, display freeze frame data, EVAP system test, retrieve vehicle information (VIN, calibration ID, calibration verification numbers)

Supports Full System Diagnostics: Engines/Auto Transmission/Airbags/Immobilizer/Key Coding/ABS/Cruise Control/Instruments/Self Leveling Suspension systems Seats / Doors / Gateway / Steering Angle / Air Suspension / Body Systems / Electronic Power Steering & Motor Assisted / Power Steering / Tyre Pressure / Rain Sensors / 4WD System Stabilizer/Intelligent Parking Assist/Door Motors/Audio systems/Air Conditioning/Tiptronic/Anti Theft/Soft Top/Headlamp Leveling/Central Locking/Automatic Clutch/DP.F Reset Electric Windows / Plip Programming / Heated Rear Window / Xenon Headlights / Wash Wipe / Fuel Burning Heater / Transfer Box / Seat Memory / Oil Reset / Sliding Doors / Electronic Throttle Navigation System / Rollover Sensor / Cruise Control / Multi Function Steering Wheel / Aux Heating / Electronic Parking Brake / Clutch Electronics ... and more.
launch x431 pro3 ace full system diagnostic

Full 10 Mode OBDII/EOBD/JOBD Car Diagnostics Functions:

1.Reading Codes:Show the detailed description of the Diagnostic Trouble Code (DTCs)

2.Erasing Codes & Reset:Turns off Check Engine Light (MIL), clears codes and resets monitors.

3.Data Stream:Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze frame data.

4.I/M Readiness Status:Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.

5.Read Live Data Stream:Show the information of continuous data stream from a vehicle in live graphic (waveform) display.

6.View Freeze Frame Data:Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs.

7.O2 Sensor Test:Allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board computer.

8.On-Board Monitor Test:Retrieves and displays test results for emission-related powertrain components and systems

9.Read Vehicle Information:Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.

10.Component Test:Certain vehicle components can be actuated by commands sent from the scanner to test their operability.
launch x431 pro3 ace full obd2 functions

ECU Coding:

The advanced coding function is used to re-flash the vehicle control modules, which allows you to update the computer software on the vehicle to the latest version, as well as to reprogram adaptive data for certain components after making repairs or replacements, providing solutions for the issues of drivability, fuel efficiency, power loss, fault codes, durability of mechanical parts etc. But please note, ecu coding are NOT universal for all vehicles, please check compatibility with VIN number before purchase.

1.Online Coding: Compatible with VW/ Audi/ Skoda/ Ford/ Lincoin/ Mazda ONLY
2.Offline Coding: Compatible with Benz/ BMW/ Ford/ Mazda /Jaguar /Vauxhall /Opel, etc
3.Refresh the Hidden Features(Personalization)
4.Component Matching: Matching, relearning, calibration
5.Customize OE-Settings(Retrofitting/Modification)

Note: Coding functions vary by model. Check the compatibility by sending VIN to us
launch x431 pro3 ace online coding

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 PRO TT 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.

Here are some other examples of active tests, which help you locate faults in the shortest time, saving time on troubleshooting:

Injector Buzz Test;
Fuel Pump & Valve Tests;
A/C Compressorclutch Activation;
Turn the Wipers ON/OFF;
Modulate Throttle ON/OFF;
Acceleration Device Test;
launch x431 pro3 ace active test

38+ Resets functions:

1.ABS Bleeding
When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity.

2.TPMS Reset
When due to the tire pressure is too low,tire leaks,tire pressure monitoring device is replaced or installed,tire is replaced and tire pressure sensor is damaged,The tire pressure resetting function must be performed to reset tire pressure and turn off the tire pressure MIL.

3.Oil Lamp Reset
Allows you to perform reset for a new calculation of Engine Oil life system once changed the oil.

4. Electronic Throttle Sensor Reset
To utilize the car decoder to initialize the throttle actuator so that the learning value of the ECU returns to the initial state.

5.Injector Coding
After the ECU or injector is replaced, injector code of each cylinder must be confirmed or re-coded so that the cylinder can better identify injectors to accurately control fuel injection.

6. SAS Reset
It helps clear the faulty steering angle sensor memories to reset the steering angle and plays an important role in the steering angle sensor calibration.

7.Brake-pad Reset
To deactivating and activate the brake control systems, assist with brake fluid control, open and close brake pads, and set brakes after disc or pad replacement.

8.Gear Learning
Perform gear learning for the car when the engine ECU, the crankshaft position sensor, or the crankshaft flywheel is replaced.

9.IMMO Service
To prevent the car being used by unauthorized keys, the anti-theft key matching function must be performed so that the immobilizer control system on the car identifies and authorizes remote control keys to normally use the car.

10.Battery Matching
Enables you to perform resetting operation on the monitoring unit of battery,in which the original low battery fault information will be cleared.

11.DPF Regeneration
It is used to clear PM (Particulate Matter) from the DPF filter through continuous combustion oxidation mode. Specially works for Diesel Particulate Filter system with DPF.

12.EGR Adaption
This function is used to learn the EGR (Exhaust Gas Recirculation ) valve after it is clean or replaced.

13.Suspension Matching
When replacing the body height sensor in the air suspension system, or control module or when the vehicle level is incorrect, this function can adjust the body height sensor for level calibration.

14.NOx Sensor Reset
If the NOx fault is re-initialized and the NOx catalytic converter is replaced, it is necessary to reset the catalytic converter learned value stored in the engine ECU.

15.Tyre Reset
This function is used to set the size parameters of the modified or replaced tire.

16.Windows Calibration
This feature is designed to perform door window matching to recover ECU initial memory.

17.Stop-start Reset
This function is used to open or close the automatic Start/Stop function via setting the hidden function in ECU (The precondition is the vehicle equipped with hidden function and hardware support)

18. AC Initialization
AC system relearn/initialization must be performed when the vehicle AC ECU or actuator is replaced or the ECU memory is lost.

19. AdBlue Reset
After the diesel exhaust treatment fluid (car urea) is replaced or filled up, the urea reset operation is required.

20. AFS Headlamp Reset
This function enables you to initialize the adaptive headlamp system.

21. A/F Reset
This function is applied to set or learn air/fuel rate parameters.

22. Gearbox Reset
This function enables you to complete the gearbox self-learning to improve gear shifting quality

23. Coolant Bleeding
Use this function to activate the electronic water pump before venting the cooling system.

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

25. Seat Calibration
This function is applied to match the seats with memory function that are replaced and repaired.

26. High Voltage Battery Detection
This function is used for high voltage battery diagnosis and status information detection.

27. 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 car ,etc.

28. Engine Power Balance Monitoring
This function is used to monitor crankshaft acceleration in the power stroke of each cylinder, to determine the relative power provided by each cylinder.

29. Language Change
This function is used to change system language of vehicle center console.note:you need to have language pack to do language change


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 resulting from a long time service of the GPF.

31. Intelligent Cruise Control System Reset

32.Camshaft/Crankshaft Sensor Relearn

33. Interactive Vehicle Dynamics (IVD) Initialization Sequence.

34.Fuel Economy Test

35.Halt/Resume Transmission Adaptive Learning.

36.Passive Anti Theft System(PATS)Functions

37.Relearn Vehicle Data

More...........
launch x431 pro3 ace special functions

Supports CANFD and DIOP protocol:

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 X431 PRO3 ACE 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).

Tips:

( Note : this is car list that CANFD and DIOP supports , X431 PRO3 ACE 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 AutoAuth Access: Bypass SGW in FCA Vehicles

you now have access to the security gateway module on 2018 and newer Fiat Chrysler vehicles, so that the diagnostic tool can clear codes, run bi-directional active tests, actuations, relearns or even IMMO key programming (pulls PIN & write), ADAS calibration assistance etc.

*Note: Update to get this new Function. Since November 23, 2022, all FCA-supported regions will require an account purchase to log in AutoAuth. The payment is charged by AutoAuth directly. LAUNCH is not involved in any transaction process. Reach us for more detail.
launch x431 pro3 ace dbscar vii

Remote diagnosis:

Remote diagnosis can realize real-time communication between equipment and equipment or equipment and computers, complete remote diagnosis of vehicles, and make it a reality for repair technicians to diagnose vehicles thousands of miles away.
 

Anto VIN

Through "smart diagnosis", you can quickly read the vehicle VIN code, quickly enter the diagnosis, and check the historical diagnosis records


Extra functions:

IMMO Function: LAUNCH X431 PRO3 ACE scan tool has the immo function which is similar to x431 V's anti-theft key car model. It can add a new key and disable the lost car keys,but only covers some 3.5th gen. Volkswagen, Audi, Skoda, Seat, and some Asian cars.

4 in 1 Live Data Stream: The scan tool X431 PRO3 ACE scan tool shows you live sensors data and provides data graphing for intuitive diagnostics and monitoring your vehicle performance, help customers to better analyze the abnormal parameter.

Data Recording Functionality is convenient, customer can record the live data stream for up to 4, simultaneous, PID's. Once these have been recorded they can be played back in text format and/or graph format.

Data Playback supports two graphs (independent) or 4 PID's graphed (combined). Playback timeline can be scrolled, paused, viewed, etc. There's quite a bit of power in the graphing.

One Click to Generate Report: Launch X431 PRO3 ACE obd2 scanner support auto generate and store vehicle diagnostic report which can let your mechanic know how to do vehicle inspection and maintenance.

Print and Share Report: The diagnostic report can help you save time to analyze the problem, it is very great for repair shop , mechanics can print out the vehicle report for customer.The diagnostic report can be shared to email.

Displays Error Codes With Explanations: Click on the “Code Search” icon to dig more. It will switch to Google to show you more analysis of trouble codes, reasons why such faults occur, and even YouTube links.

With Online DTC Code Search: Search the DTC definition on “Google” for more online help & tips.
launch x431 pro3 ace extra function
 

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
 

X431 PRO ACE Parameter:

OS: Android 10.0
Processor: 2.0GHz, quad-core
Memory: 4GB
Storage: 64GB
Display: 10.1 inches, LCD screen
Resolution: 1280*800
Camera: rear 8 million pixels
Wi-Fi: 2.4GHz/5GHz
Battery: 6300mAH 7.6V
Working temperature: 0℃~50℃
Size: 435×305×372(mm)

launch x431 pro3 ace parameter

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Tech Support

What is the difference between Launch X431 Pro3 ACE (exactly the same as Pro3 APEX) around $1000 and Launch CRP919E BT scanner less than $500? Check the comparison below:

Launch X431 Pro3 ACE vs Launch CRP919E BT 1

They both function relative to each other. Both are every good scan tools.

 

1. Hardware Comparison
Both have a DBScar VII VCI.  Both got USB Type C connectors on the bottom. DBScar7 is 5 times faster than their old VCI.

The Pro3 ACE has a 10-inch screen, the CRP919E BT has a 7-inch screen. They both run Android 10 system. They both have a 2G 4 core processor.
The resolution on the PRO3 is 1280*800 and the resolution on the CRP919E BT is 1024*600. They both have 4GB of RAM and 64GB of ROM. They both have 8-megapixel cameras on the
back. The battery are both 6300 mAh. You will not run a battery down in a day. If you work all day long you can run battery down to 50% maybe.

USB A and USB port are on the top of the CRP919E BT for accessories. You got your power button on the corner and have a 8 megapixel camera on the back.

Launch X431 Pro3 ACE vs Launch CRP919E BT 2
Pro3 much a similar construction, only bigger, you got the same A and C USB connectors, same power button, camera. You do have a kickstand on the Pro3.

Launch X431 Pro3 ACE vs Launch CRP919E BT 3

Both these are very robust.

 

2. Function Comparison

The pro3 will go all the way back to 1984 vehicles. The Pro comes with a box with your special connectors for OBD1 vehicles. CRP919 does not and it is for 1996 and onwards vehicles.

Launch X431 Pro3 ACE vs Launch CRP919E BT 4

Launch X431 Pro3 ACE vs Launch CRP919E BT 5

The Pro3 ACE has 41 special functions or service functions while the CRP919E BT has 35 special functions.
The PRO3 has topology which a lot of people like. While the CRP does not have topology.

Launch X431 Pro3 ACE vs Launch CRP919E BT 6

Both are FCA or AutoAuthority compatible. So if you’ve got a 2018 or newer Dodge Fiat or Chrysler vehicles you’re going to need a scan tool that is auto Authority compatible.
It costs $50 to go to the auto Authority website and register your scan tool with the with the site so that you can use it on 2018 or newer Chrysler Jeep Dodge models.

 

Both are CAN FD and DoIP compatible. The Pro 3 a ADAS compatible, the CRP is not.  Both have VAG Guided function. Both are able to active hidden high-end functions.

so there is a lot of hidden features of a lot of these modern cars. You can turn on and off or customize to your liking these scan tools can can activate those for you.

Both have coding function. You are going to be little bit more limited on the CRP919E BT as far as the coding.  The Pro3 is going to have as much coding functionality as a scan tool is able to have.

 

As far as key programming, these will pull pin codes on some vehicles, i.e Nissan and GM. They will pull password and pincodes.  They both have two years free updates.

 

Take a look at some of the features. You got a few more icons here on the front screen of the PRO3.

First we’ll take a look at the service functions, they both have service functions.
They are very similar, there are a few more on the PRO.

You got a TPMS and button right here. You can quickly get into that got your software update.
You got diagnostic history on both of them which is nice. You got your feedback so if you’re having issues if something’s not working the way it should send the feedback.

Launch X431 Pro3 ACE vs Launch CRP919E BT 7

They both have shopping Mall. You can purchase add-on modules or software to scanners, i.e Motorcycle, Tesla, Reset software.

It’s got motorcycle support so you got BMW, Ducati, Harley, Honda, Indian, Polaris, Suzuki, Triumph, Yamaha and Victor or Victory.

It’s very rare to see a scan tool have motorcycle support.

Then you can buy other software pack resets you can buy individual resets if you don’t want to buy all of them. You can just get certain ones.

Launch X431 Pro3 ACE vs Launch CRP919E BT 8
Launch X431 Pro3 ACE vs Launch CRP919E BT 9

About vehicle coverage. Just tells you what kind of coverage you can get and what all it does.

Where the PRO3 really shines over the CRP919 is right here. When go go other modules, go to Toolbox, you get a few more icons than CRP919.

The Toolbox on the CRP you’ve got TPMS, battery tester (BST360) and videoscope (VSP600).
The Pro3 you got a lot more than that. You have an oscilloscope, scopebox, videoscope, TPMS, battery tester, of course you have to buy the scope box and other add-on modules separately,
You also got the immobilizer programmer that’s a different box that you need to buy the X-prog3. The Pro3 is also compatible with Launch X431 key programmer which will generate Launch universal remotes.
They will open this scan tool up to be a full featured key programmer. You can program BMW, Mercedes, and Porsche keys and clone ECM/TCUs.
You got current clamp another type of oscilloscope multimeter. Then an insulation tester which is EV related it’s for electric vehicles for testing the insulation.

Pro3 also supports smartlink HD heavy duty module, CRP does not support truck software.

Launch X431 Pro3 ACE vs Launch CRP919E BT 10
Launch X431 Pro3 ACE vs Launch CRP919E BT 11
Launch X431 Pro3 ACE vs Launch CRP919E BT 12

We’re going to get into graphing and we’ll do a scan and we’ll see how you know how this works as far as just doing a typical scan.

 

We will go to Diagnostic you can see we’ve got togology over here on the PRO3. On CRP we just get list.

Launch X431 Pro3 ACE vs Launch CRP919E BT 13

We are going to hit the Health Report and then hit Smart Detection. They are both trying to interface with the module as the same time. They are both fast.

Launch X431 Pro3 ACE vs Launch CRP919E BT 14

You look at this topology and you will see different modules coming off different lines. It may accurate it may not. Just use it as a reference.
Either one of these and if you go over here to system list, you got the same thing.
What’s nice about it is it puts any modules with a code at the top so you know that way you don’t have to scroll through if you had like 20 modules like some of these cars we got you don’t have to scroll through them all to find all the different codes on the scan tools.

If you want to enter that module just hit Enter. You can get into that module.

Launch X431 Pro3 ACE vs Launch CRP919E BT 15

Let’s take a look at the actuation test. Let’s compare and see if one has more actuation test than the other.
They look identical just by a quick scan as far as the actuation test.

Launch X431 Pro3 ACE vs Launch CRP919E BT 16

We will go into datastream. You can see both of them are showing 161 possible pids.
Let’s go to graph and you can see we’ve got looks like we’ve got 12 graphs there.

The CRP can graph up to 8, the Pro3 with the bigeer screen can graph up to 12.

Launch X431 Pro3 ACE vs Launch CRP919E BT 17

The CRP919 does not have auto rotation, a lot of people might like the way the Pro3 auto rotates. the screen that makes it nice a lot of times if you’re trying to look at different things you can rotate the screen and see what you like better.

They both have nice fast smooth functioning graphs. Nice, smooth and colorful they stand out.

 

In sum:

  • Launch X431 Pro3 ACE/APEX has a bigger screen and kickstand.
  • Pro3 has more coding function while CRP919E BT has limited coding.
  • Pro3 ACE supports togology mapping, CRP does not. Pro3 supports more special functions than CRP919 BT.
  • Pro3 ACE comes with OBD1 connectors for older cars, CRP does not.
  • PRO3 ACE supports more add-on modules, ADAS, heavy duty, scope box, videoscope, oscilloscope, x-prog3, EV kit etc, CRP919E BT only limits to TPMS, Battery and videoscope.

 

So Launch X431 Pro3 ACE and CRP919E BT which one to choose?

Which scan tool you could buy depends on if you are a professional auto mechanic or a DIY guy.

Pro3 is better for professional auto mechanic while CRP919 fits DIY guys.