Best Launch Scan Tools 2021 [Comparison & Review]

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Having the right Launch scan tool in your toolbox will save you money and many trips to the mechanic!!

When buying a new scan tool, a blend of features and benefits is crucial. It should perform the intended functions on as many car models as possible and not be overly expensive.

In this post, I will show you the series of Launch scan tools and the best Launch scan tools by comparing and reviewing them type by type, group by group.

I will talk about:

The information you get will help you make an informed purchase decision. Use it to choose the best Launch scanner at the best price for the intended uses.

First, let’s start with the series of Launch scan tools and find which line of products is made for you today.

Launch scan tool series: Which level do I belong to?

Launch Creader (CR): Basic level for beginners

Launch Creader can perform a wide range of OBD2 diagnostic functions. You can use it to conduct a test on different car models and eliminate possible motor failure. With it, you can perform OBD2 diagnostic functions, read error codes, and clear them once you fix the problem.

The general functions of Launch Creader include full OBD2 functions, read and clear current codes, pending codes, permanent codes, codes generic (P0, P2, P3, U0), and specifications manufacturer-specific (P1, P3, U1). They can also turn the check engine light off and read and erase stored emission-related codes.

Typical products in this line include the following:

Launch Creader 3001

Launch Creader 3001

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Launch Creader 4001

Launch Creader 4001

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Launch Creader V+

Launch Creader V+

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Who are the marketed users?

I recommended these products to ordinary car owners and DIY beginners because of their basic OBD2 diagnostic functions.

Read more: Launch CReader 3001: O2 Sensor EVAP Test OBD2/EOBD Scanner Review

Launch Creader Professional (CRP): Mid-line level for experienced DIY-ers

These products are professional mid-line scan tools in the market. They work well with EOBD or OBD2 vehicles with the year of make 1996 and newer.

They offer full OBD2 diagnostics, full system diagnostics, and some advanced service functions. The typical products in this line include:

Launch CRP123

Launch CRP123

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Launch CRP129E

Launch CRP129E

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Read more: Launch CRP123 Vs. CRP123E Vs. CRP123X: Should I get upgraded?

Launch CRP909E

Launch CRP909E

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Launch CRP429C

Launch CRP429C

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Who are the marketed users?

Recommended for experienced home mechanics. Those that are familiar with car repair and maintenance and want to have advanced service functions beside full system diagnostics and OBD2 functions will find these tools so helpful.

Read more: Launch CRP909 Vs. CRP909E Vs. CRP909X: Never take it before reading this comparison

Launch X431 V: professional level

Launch X431 V is a line of Bluetooth-enabled diagnostic tools that can perform various advanced service functions, apart from coding and programming abilities.

These products can work on all vehicles that are EOBD, OBD2 compatible. This means you will not have any problem diagnosing gas/diesel cars, SUVs, trucks made from 1996, and most OBD1 cars from 1982.

Some of the functions performed by these scan tools include:

  • ECU coding
  • Oil reset, steering angle sensor reset, brakes reset.
  • Coolant and ABS bleed
  • Coding for new injectors
  • New key programming
  • Gear learning
  • Window calibration, etc.

Typical products are:

Launch X431 V PRO

Launch X431 V PRO

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Launch X431 V+ PRO Elite

Launch X431 V+ PRO Elite

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Who are the marketed users?

These products are built for professionals who work regularly on cars, SUVs, trucks and perform advanced service functions every day.

Read more: Launch CRP Touch Pro Elite vs. Launch X431 V+ vs. X431 V PRO: Which I shouldn’t buy?

Launch X431 Pro: Professional level

Products in this line are Android OBD2 car diagnostic scanners with all functions. They have both Wi-Fi and Bluetooth connectivity, meaning you do not need cables to view data streams from any car system.

These scan tools offer complete diagnoses, allowing users to read fault codes, live data stream, identify faults, clear error codes, etc. They also perform multiple reset functions, including Oil Reset, SAS, EPB, ETS, BMS, TPMS Resets, ABS Bleeding, DPF Regeneration, IMMO, and Throttle Matching, Injector, etc.

The vehicle coverage is 90% of models from Europe, Asia, and America. On the list are all major car brands, including 24V trucks.

Typical products include:

Launch X431 PROS Mini

Launch X431 PROS Mini

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Launch X431 PRO Mini Elite

Launch X431 PROS Mini Elite

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Launch X431 PRO3S+

Launch X431 PRO3S+

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Who are the marketed users?

Your car repair shop can never complete without a Launch X431 Pro. However, you can still buy it even if you are just a car enthusiast if you do not mind the price tag.

Read more: LAUNCH X431 Pro Mini Vs. PROS MINI Vs. X431 DIAGUN V: Never buy it before reading this comparison

Launch X431 PAD: Professional level

The Launch X431 PAD scan tools come in the shape of a PC tablet with a new generation DBS car wireless adapter. This feature allows you to diagnose the car wirelessly and perform all the functions you can think of. The auto diagnostic tools feature HDMI and VGA ports, 2 x USB 2.0, LAN, inbuilt camera and microphone, and an inbuilt thermic miniprinter.

The Launch X431 PAD series can be used for complete diagnostics of all auto systems, reading and clearing error codes, activation of components, and many advanced functions. Additionally, it has extensive vehicle coverage, supporting up to 70 car brands from different parts of the world.

Typical products in this line include:

Launch X431 PADIII

Launch X431 PADIII

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Launch X431 PAD V

Launch X431 PAD V

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Who are the marketed users?

I recommend these products for professional auto technicians who work at the auto repair shop. You can also choose it if you are a car dealer.

Launch X431 Diagun: Professional level

This is a cost-effective car scan tool line developed by Launch. It offers powerful diagnostic functions and boasts accurate test data. Some of its features include: Read DTCs, Clear DTCs, Read Data Streams, Actuation Test, Special Functions, Coding, and Matching, realizing full car model and system fault diagnosis.

Launch X431 Diagun supports all ECUs of 12V EFI car models, covering different brands from America, Europe, and Asia.

A typical product you can buy in this line is the Launch X431 Diagun V. It will offer you all the system diagnostic functions and special functions.

Launch X431 Diagun V

Launch X431 Diagun V

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Who are the marketed users?

The Launch X431 Diagun V tools are made for every professional and technician in the auto industry. With advanced functions, there is nothing you cannot do.

Launch Creader HD: Basic level for 12V and 24V trucks

LAUNCH CR-HD Plus is the perfect scan tool for diagnosing heavy-duty trucks. It is designed to handle J1587, J1708, and J1939 protocols for accessing Engine, Transmission, Brakes, etc. Additionally, it is an OBD2 scanner that can support all 10 OBD2 functions.

This scan tool covers 24V heavy trucks in class 4 through class 8. Fortunately, it can also work on light American, Asian, and European cars and light-duty 12V trucks. It will read and clear error codes on transmission, engine, instrument panel, fuel system, vehicle management, etc.

Launch Creader HD Plus is an example product you can buy.

Launch Creader HD Plus

Launch Creader HD Plus

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Who are the marketed users?

Launch Creader HD is designed for 12V light trucks and 24V heavy-duty trucks. If you drive a heavy-duty truck, this makes itself an excellent pick.

Launch X431 HD: professional level for 12V and 24V trucks

Launch X431 HD is an ultimate heavy-duty truck diagnostic tool with full functions developed by Launch Tech. It is designed to test trucks with 12V or 24V battery diesel engines, and the package comes with all adapters you need. Some of its functions include:

  • Identification of control units
  • Adaptation of control units
  • Reset service intervals
  • Reading vehicle data streams
  • Display of current system parameters
  • Check actuators
  • Reading and clearing of vehicle fault codes

Launch X431 HD Module

Launch X431 HD

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Who are the marketed users?

This is a heavy-duty truck scan tool, meaning you need to own a truck or run a truck repair shop to buy it.

References:

So, you’ve known the product lines of Launch scanners. Please make sure that you choose the right series before buying any of them so that you don’t waste your money.

In the upcoming part, I will show you the best Launch scanners for different groups of users.

Navigate to the group you belong to and go with me.

Read this article to find out the best Launch scan tools which is suitable for you
In this review, I will include the best Launch Scan Tools for either beginners, DIY, or professionals.

Best cheap Launch code readers [for beginners]

Launch OBD2 car code readers are the affordable alternatives pricing from $25 to $100. These products are also effective in performing OBD2 diagnostic functions, including reading and clearing error codes.

Additionally, these scanners can check the status of emission-related monitors, misfire systems, and fuel systems, check engine light and identify VIN information, view freeze frame, live data stream, among others.

Top 3 cheap Launch code readers comparison chart

Launch Creader 3001
Launch Creader 3001
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Launch Creader 4001
Launch Creader 4001
Check Price
Launch Creader V+
Launch Creader V+
Check Price
Customer Rating
4.5
4.4
4.4
Price rangeLaunch Creader 3001 priceLaunch Creader 4001 priceLaunch Creader V+ price
Generic codesRead and clearRead and clearRead and clear
Manufacturer-specific codesRead and clearRead and clearRead and clear
Pending codesRead and clearRead and clearRead and clear
Enhanced codes (ABS, Airbag)Read onlyRead onlyRead only
Reset MIL
Number of OBD2 functions (10 test modes)10/10*10/1010/10
Vehicle CoveredCars, SUVsCars, SUVsCars, light trucks

*Notes: Excellent: 9-10; Good: 7-8; Fair: 5-6; Poor: 3-4; Very poor: 1-2

Which to Buy: Creader 3001, Creader 4001, or Creader V+?

Read and clear codes

Launch 4001, Launch 3001, and Launch Creader V+ code scan tools can all read and clear generic codes, pending codes, and manufacturer-specific codes. If you are working on a very tight budget, we recommend Launch 3001 as the scan tool for cars. Launch 3001 offers an affordable option for car owners.

Launch Creader 3001
Launch Creader 3001
4.5
Launch 3001 is the most affordable option we have on our list, ideal for beginners who just want the basic OBD2 functions. This OBD2 scanner can read, interpret, and clear fault codes as needed during car diagnostics.

Reset MIL

When there is a fault in the car, there will be a malfunction indicator light (MIL) on the dashboard. If the error is adverse, then starting the engine may become a problem. All the three products featured in this list can help you reset MIL. However, the light on the dashboard will only go off after fixing the problem.

Other OBD2 functions

Launch 4001, Launch 3001, and Launch Creader V+ perform all the 10 OBD2 functions. What they do not do is reset enhanced codes such as ABS and airbags. For this function, you might consider more advanced code scanner tools that are not within this price range.

You can choose either Launch 4001 and Launch 3001 if you only deal with cars and SUVs. For light trucks, I prefer the remaining option.

Launch Creader 3001

Launch Creader 3001

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Launch Creader 4001

Launch Creader 4001

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Launch Creader V+

Launch Creader V+

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Vehicle coverage

These OBD2 car code readers are compatible with many vehicle brands and models. They are universally compatible with all vehicles made in the year 1996 or newer.

Get a detailed chart of vehicles brands and models support by these affordable scan tools below:

Launch 3001Launch 4001Launch Creader V+
Chrysler, Ford, GM, Jeep, Alfa Romeo, SAAB, Acura, Opel, Audi, Seat, Peugeot, Renault, Bentley, Skoda, Daewoo, Benz, Daihatsu, Land Rover, MW, Vauxhall, Citroen, Volvo, Fiat, VW, Ford, Jaguar, KIA, Isuzu, Honda, Mitsubishi, Hyundai, Dacia, Lexus, Mazda, Nissan, Subaru, Suzuki, Toyota, etc.Volvo, VW, Honda, Suzuki, Subaru, Peugeot, Nissan, Mitsubishi, Mercedes, Mazda, KIA, Jeep, Jaguar, Hyundai, Ford, Chrysler, Holden, BMW, Audi, etc.All American, European, and Asian vehicles that are OBD2 compliant, including cars and light trucks.

Best professional Launch OBD2 scanner [for experienced DIY-ers]

These Launch scanners are more advanced than those in the previous section. You will find them with a price tag from $150 to $300, which signifies their superiority.

These products can perform system diagnostics, advanced service functions, and full OBD2 functions. Some of them can even let you program the key, code the injector, or bleed the ABS, etc., which other car scanners in the previous group cannot do.

Top 3 professional Launch OBD2 scan tools comparison chart

Launch CRP123
Launch CRP123
Check Price
Launch CRP129E
Launch CRP129E
Check Price
Launch CRP429C
Launch CRP429C
Check Price
Customer Rating
4.4
4.4
4.5
Price rangeLaunch CRP123 priceLaunch CRP129E priceLaunch CRP429C price
Number of OBD2 functions10/10*10/1010/10
System diagnostics7/107/107/10
Advanced service functions1/106/107/10
IMMO Key coding1/101/109/10
Vehicle CoveredCars, SUVs, minivans, 12v trucksCars, SUVs, minivans, 12v trucksCars, SUVs, minivans, 12v trucks

*Notes: Excellent: 9-10; Good: 7-8; Fair: 5-6; Poor: 3-4; Very poor: 1-2

Best professional Launch OBD2 scanner: CRP123, CRP129E, or CRP429C?

OBD2 functions

Launch CRP123 is the most affordable option in the list and versatile enough for car owners.
Launch CRP123 can all perform the 10 OBD2 diagnostic functions.

Launch CRP123, CRP129E, and CRP429C can all perform the 10 OBD2 diagnostic functions. If you need them for this purpose, we would recommend going for the most affordable Launch CRP123. This scanner is quite handy when dealing with different car models, giving you the best value for your money. Launch CRP129E and Launch CRP429C are also good but will cost you more for the added capabilities.

Launch CRP123
Launch CRP123
4.4
I would highly recommend CRP123 if you are looking for a Launch OBD2 scan tool with ABS, and SRS diagnostics. It is the most affordable option in the list and versatile enough for car owners.

Advanced system diagnostics

Advanced system diagnosis involves non-OBD2 diagnostic functions. These include diagnosing the ABS, airbag, transmission, among other systems. Some car scan tools can offer all these functions or just some of them, and you should note that the prices will vary depending on the capability of the scan tool.

Launch CRP129E, and Launch CRP429C can all perform ABS, airbag, engine, and transmission diagnostics while CRP123 doesn’t support transmission. Launch CRP429C should be ideal for you if you need a scanner with advanced capabilities. If you need an OBD2 scanner with ABS SRS, take CRP123.

Launch CRP429C
Launch CRP429C
4.5
In addition to the benefits of the CRP129E, this particular scan tool also has IMMO key programming capability and can perform 11 other service functions. This makes it a complete tool for a car repair shop, car owner, and experienced home mechanics.

Advanced service functions

Launch CRP129E and Launch CRP429C can perform some advanced service functions while CRP123 cannot.  Both CRP129E and CRP429C enable you to reset the oil light, EPB, TPMS, SAS, and throttle body. What makes CRP429C different from the other two are injector coding, ABS bleeding, IMMO key coding, DPF regeneration, TPS reset.

Launch CRP123 OBD2 Scanner

Launch CRP123

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Launch CRP129E OBD2 Scan Tool

Launch CRP129E

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Launch CRP429C OBD2 Scanner

Launch CRP429C

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Vehicle coverage

Vehicle coverage is another factor that you need to consider when buying a new scan tool. Launch CRP123, Launch CRP129E, and Launch CRP429C have a wide vehicle coverage, including Asian, American, and European common brands and models.

The chart below shows more details on the vehicles that are compatible with different products.

Launch CRP123Launch CRP129ELaunch CRP429C
Acura, VW, Audi, Aust Ford, Benz, BMW, Chrysler, Fiat, Gm, Holden, Honda, Hyundai, Infiniti, Jaguar, Isuzu, Kia, Land rover, Lexus Mazda, Mitsubishi, Nissan, Opel, Porsche, Saab, Seat, Skoda, Smart, Mercedes, Sprinter, Subaru, Suzuki, Scion, Toyota, USA Ford, Volvo, Peugeot, Citroen, Renault, Euroford, etc.Jeep, Usaford, General Motors(GM), Dodge, Chrysler, Chevrolet, Opel, Cadillac, Buick, Lincoln, Aust ford, Acura, VW, Volvo, Jaguar, Vauxhall, Fiat, Sprinter, Euro ford, Smart, Eobd2, Skoda, Seat, Demo, Saab, Dacia, Renault, Citroen, Mini, Benz, Audi, Land rover, Alfa, Romeo, Lancia, Porsche, Peugeot, Bugatti, BMW, Infiniti, Suzuki, Subaru, Hyundai, Toyota, Honda, Lexus, Samsung, Daewoo, Nissan, Mitsubishi, Mazda, Kia, etc.Hyundai, Daewoo, KIA, for Chrysler, Dodge, Jeep, GM, Buick, Cadillac, Chevrolet, for AUDI, SAAB, SEAT, SKODA, SMART, Transporter & V-Class, BMW, Mini Cooper, BMW-Brilliance, Rolls-Royce, Porsche, Benz, Maybach, Peugeot, Volkswagen, Bentley, Bugatti, Fiat, Abbas, Lancia, Alfa Romeo, Nanjing Fiat, Volvo, Renault, DACIA, Land rover, Jaguar, Citroen, FuKang, Opel, Opel South Africa, VAUXHALL, Isuzu Japan, Isuzu Thailand, for SUBARU, TOYOTA, TOYOTA China, Lexus, SUZUKI, Mazda, NISSAN, Infiniti, Dongfeng for Nissan, Lincoln, Ford, Acura, Honda, JAGUAR, etc.

[for experts] Best Launch professional automotive diagnostic scanner

This product line consists of high-end automotive diagnostic tools targeting experienced home mechanics, auto technicians, mechanics, and auto repair shops. The price tags are from $450 to $1,200.

Apart from the OBD2 functions, advanced diagnostic functions, and reset functions, they can also perform injector coding, key programming, and ECU coding.

Top 3 Launch professional automotive diagnostic scanner comparison chart

Launch CRP909E
Launch CRP909E
Check Price
Launch X431 Diagun V
Launch X431 Diagun V
Check Price
Launch X431 V+ PRO Elite
Launch X431 V+ PRO Elite
Check Price
Customer Rating
4.3
4.3
4.5
Price rangeLaunch CRP909E priceLaunch X431 Diagun V priceLaunch X431 V+ PRO Elite price
System Diagnostics10/10*10/1010/10
Advanced service functions8/109/1010/10
Coding/ Programming6/107/108/10
Vehicle CoveredCars, SUVs, minivans, 12v light-duty trucks.Cars, SUVs, minivans, 12v light-duty trucks.Cars, SUVs, minivans, 12v light-duty trucks.

*Notes: Excellent: 9-10; Good: 7-8; Fair: 5-6; Poor: 3-4; Very poor: 1-2

Which to Buy: CRP909E, X431 Diagun V, or X431 V+ PRO Elite?

Advanced system diagnostics and service functions

Perform full system diagnostics with any of the above tools. What you buy will depend on your budget. Launch CRP909E is the cheapest, and X431 V+ PRO Elite is the most expensive. The prices are due to added online coding, component matching, anti-theft IMMO service, power balance, and over 30 reset functions.

Launch CRP909E, X431 Diagun V, and X431 V+ PRO Elite can all carry out maintenance and reset functions in almost all vehicle brands and models. A list of some of the reset and maintenance functions of these automotive scanners is as below:

  • Oil Lamp Reset
  • Brake Pad Reset
  • TPMS Reset
  • Battery Matching
  • Injector Coding
  • Throttle Adaptation
  • DPF Reset
  • IMMO Key Programming
  • Steering Angle Reset
  • ABS Brake Bleeding
  • Anti-Theft Matching
  • AFS Headlamp Reset
  • Sunroof Reset
  • Suspension Reset
  • Gearbox Reset
  • Gear Learning

Coding/programming

Launch CRP909E can do injector coding, key coding, and IMMO key programming but cannot be used for ECU coding. For this function, consider higher-end products such as X431 Diagun V and X431 V+ PRO Elite. These are better options but cost you a bit more.

Launch CRP909E OBD2 Scan Tool

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Launch X431 Diagun V Bi-Directional Scan Tool

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Launch X431 V+ PRO Elite Scanner

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Vehicle coverage

This topic is best summarized in the comparison chart below:

Launch CRP909EX431 Diagun VX431 Diagun V
ACURA,  Alfa Romeo,  Audi, BMW,  BUGATTI,  Chrysler, Jeep,  RAM,  Citroen, DACIA,  Daewoo,  Euro Ford,  Fiat,  USA Ford,  Mitsubishi,  NissanFord, Lincoin, GM, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Jeep, HM, Benz, Smart, Sprinter, BMW, VW, Skoda, Audi, Opel, Lamborghini, Porsche, Maybach, Euro Ford, Landrover, DR, BentleyBuick, Cadillac, Chevrolet, Ford, GM, Hummer, Jeep, Lincoln, Abarth, Alfa Romeo, Bentley, Benz, BMW, Bugatti, Citroen, Dacia, EU-Ford, Ferrari, Fiat, Jaguar, Lamborghini, Lancia, LandRover, Maserati, Maybach, Mini
Gmsa,  Honda,  Hyundai,  Infiniti,  Jaguar,  Kia,  Lancia,  Land rover,  Lexus,  Lincoln,  Mazda,  Mercedes,  Mini, Mahindra,  TATA,  Maruti, VAZ,  Maserati, GMC,  Chevrolet,  Cadillac,  Buick, Opel, Peugeot,  Porsche,  RenaultRolls-Royce, Rover, Mini, Vauxhall, Ferrari, Fiat, Abarth, Lancia, Alfa, Romeo, Maserati, Bugatti, Peugeot, Citroen, Renault, Saab, Volvo, Opel, Dacia, Seat, Samsung, Daewoo, Ssanyyong, Hyundai, Kia, Honda, Acura, Toyota, Scion, Lexus, Perodua, Ikco, Tata, MarutiOpel, Peugeot, Porsche, Renault, Rolls-Royce, Rover, Saab, Seat, Skoda, Smart, Sprinter, Vauxhall, Volvo, VW, ZAZ, GAZ, IZH, PAZ, SEAZ, UAZ, VAZ, Acura, Daihatsu, Honda, Infiniti, Isuzu, Jpisuzu, Lexus, Mazda, Mitsubishi, Nissan, Nissan GTR
SAAB,  SAMSUNG,  Seat,  Skoda,  Smart,  Sprinter,  Subaru,  Suzuki,  SAAB,  SAMSUNG  Toyota,  Vauxhall,  Volvo,  VW,  USA GM, etc.Mahindra, Mvm, Mazda, Nissan, Infiniti, Jpisuzu, Tlisuzu, Daihatsu, Suzuki, Mitsubishi, Subaru, Changcheng, Huachen, Zhongxing, Jacty, Qirui_Ty, Isuzu, Jinlong, Changan, Liuwei_Ty, etc.Scion, Subaru, Subaru, Suzuki, Tlisuzu, Daewoo, Hyundai, KIA, Samsung, Ssangyong, Baic, Beijing, Changan, Changan-Ford, Changcheng, Changhe, Chsuzuki, DF Peugeot, DF Honda, DF Nissan, DF XK, HC BMW, Hmada, Huachen, Isuzu, JMC, Jacty, Jianghuai, Jiao, Jinlong, Joylong, Xiaokang Dongfeng, Xili, Faw Tianjin, Xinkai, YQ Mazda, Zhongshun, Zhongtai, Zotye, Zhongxing, Mahindra, Maruti, Tata, Au-Ford, Holden, etc.

[for ECU programming] Best Launch professional ECU programming tool

Launch X431 PADIII and PAD V are considered high-end because of what they offer and their state-of-the-art designs. Their capabilities are at a different level. They can additionally perform OE-level functions and support more reset functions than any other products on this list.

These products can access a rich online data library that makes fault diagnosis and correction easy and efficient.

Some of the advanced functions you can do with this class of scan tools include the following:

  • Online ECU coding
  • Online ECU programming
  • J2534 ECU programming
  • Online calibration
  • Online parameterization
  • ADAS calibration
  • Component matching, etc.

Top 2 Launch ECU programming tools comparison chart

Launch X431 PADIII
Launch X431 PADIII
Check Price
Launch X431 PAD V
Launch X431 PAD V
Check Price
Customer Rating
5
5
Price rangeLaunch X431 PADIII priceLaunch X431 PAD V price
Advanced service functions10/10*10/10
Coding/ Programming9/1010/10
ECU programming9/1010/10
Protocols support9/1010/10
Vehicle Coverage (Cars, SUVs, light trucks, HD trucks)Cars, SUVs, minivans, 12v light-duty trucks.Cars, SUVs, minivans, 12v light-duty trucks, including pure electric vehicles. Additional software is required for heavy-duty 24V diesel trucks.

*Notes: Excellent: 9-10; Good: 7-8; Fair: 5-6; Poor: 3-4; Very poor: 1-2

Which to Buy: X431 PADIII or X431 PAD V?

Advanced service functions

Both X431 PAD III and X431 PAD V can perform over 50 reset functions. On the list, we have IMMO, ABS, SAS, oil, BMS, ETS, EGR, Gearbox, injector coding, key programming, etc. You can buy any of the scan tools, but we recommend X431 PAD III if you are not interested in the additional features of X431 PAD V, which makes it more expensive.

Launch X431 PADIII
Launch X431 PADIII
5
Launch X431 PAD III is a high-end automotive diagnostic tool recommended for auto repair shop owners and car dealers. The auto technicians and mechanics in these shops will find its advanced features useful in their day-to-day activities.

ECU Coding/programming

It is possible to perform ECU programming or coding using any of the listed products under this category. Choose X431 PAD III as the budget-friendly option.

Launch X431 PADIII Bi-Directional Scan Tool

Launch X431 PADIII

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Launch X431 PAD V Automotive Scan Tool

Launch X431 PAD V

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Supported protocols and vehicle coverage

Both diagnostic tools support all OBD2 and CAN protocols. X431 PAD V also supports D-PDU, J2534, and RP1210 making it different from X431 PADIII.

About vehicle coverage, X431 PAD V can work well on any Cars, SUVs, minivans, 12v light-duty trucks, including pure electric vehicles. Additional software is required for heavy-duty 24V diesel trucks that are not supported by X431 PADIII.

The chart below has full details of vehicles that are compatible with each of these advanced scan tools.

X431 PAD IIIX431 PAD V
Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GM, Hummer, Jeep, Lincoln, Abarth, Alfa Romeo, Audi, Bentley, Benz, BMW, Bugatti, Citroen, Dacia, EU-Ford, Ferrari, Fiat,AUST Holden, AUST Ford, Toyota/Lexus, Honda/Acura, Mazda, Subaru, Nissan/Infiniti, Mitsubishi, Hyundai, Isuzu, Daihatsu, KIA, Daewoo,
Jaguar, Lamborghini, Lancia, Land Rover, Maserati, Maybach, Mini, Opel, Peugeot, Porsche, Renault, Rolls-Royce, Rover, Saab, Seat, Skoda, Smart, Sprinter,Suzuki, Proton, Tata, Mahindra, Ssangyong, Perodua, Maruti, Audi, Mercedes/ Maybach, BMW/ MINI/ Rolls Royce, VW/ Bentley/ Bugatti, Opel/ Vauxhall, Peugeot, Citroen, Volvo, Sprinter
Vauxhall, Volvo, VW, Acura, Daihatsu, Honda, Infiniti, Isuzu, Lexus, Mazda, Mitsubishi, Nissan, Nissan GTR, Subaru, Subaru, Suzuki, Toyota, Daewoo, Hyundai, KIA, Samsung, Ssangyong, etc.Renault/ Dacia, Fiat/ Romeo/Abarth/ Lancia, Rover, Landrover, Saab, Seat, Skoda, Smart, Maserati, Ferrari, Arston Martin, Porsche, Jaguar, USA Ford/ Lincoln, GM/ Buick/ Cadillac/ Chevrolet, Chrysler/ Dodge/ Jeep, Changcheng (Great Wall), Geely, Qirui_TY (Cherry), Futian, Changan, Changhe, Haifei, etc.

Read more: Best professional automotive diagnostic scanner 2020/2021 | Best OBD2 scanners [review]

Final thoughts

Launch Tech has automotive scan tools for every use and budget size. Whether you are just a beginner in the auto industry or an experienced professional, you will get the best model for your needs. The following are our recommendations in every product category if you have a limited budget but require the best features:

Best cheap Launch OBD2 car code readers: Launch Creader 3001

Best professional Launch scan tool: Launch CRP429C

Best Launch professional automotive diagnostic scanner: Launch X431 V+ PRO Elite

Best Launch ECU coding/ programming tool: Launch X431 PAD V

Launch Creader 3001 OBD2 Scanner

Launch Creader 3001

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Launch CRP429C OBD2 Scan Tool

Launch CRP429C

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Launch X431 V+ PRO Elite Scanner

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If you do not mind the extra dollars you have to pay for better auto scanners, you can choose the lastly listed product in each category. They might seem expensive but will give you the best experience with your work.

Read more: Tim’s Review of the Best FOXWELL Scanners 2021

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