Launch X431 V+ Review and Update

Here is a comprehensive guide to update Launch X431 V+ tool and new introduction.

Part 1: Update guide:
Step 1: Download the new program by the link as below.
If the above link does not work for you, then try the compressed zip version.
Step 2: Install the program on your PC by clicking on the files you just downloaded.
Step 3: Remove memory card from diagnostic tool.
Step 4: Connect to PC via USB card reader
Step 5: Open the Launch X431 then enter your username and password
Step 6: Sit back and let the program update the memory card.
All the manufacturers will show 100% complete once the program has finished updating. If it shows some manufactures have initially failed, just keep your head, because the program will go back over them once it gets to the bottom of the list.
You need to know that when you update the software, you cannot use the PC or surf the web, it will corrupt and slow down the process.

Part 2: New introduction
2019 Launch X431 V with Pro3 WIFI 10.1 inch tablet plus HD Truck Module can support both cars and trucks.
Original or copy: 100% Original goods with full time technical service and guarantee.
Multi-languages: English, Spanish, Arabic, French, Korean, Japanese, German, Russian
Support car models: More than 129 car models now, includes the local vehicles brands in every country, such as India Tata, Australia Holdon, ford, and so on.
Launch X431 V +Pro 3 Features:

  1. Panel PC: High configuration of hardware , fast running speed

Capacitor Screen: Multi-touch capacitor screen, more smooth operation

  1. WIFI Diagnosis: Wireless communication between intelligent mobile terminal and DBS Car connector via Bluetooth
  2. Portable: Reasonable PDA design, small size for easy carry
  3. Optimized Interface: Brand new operation interface design, interface more friendly and operation much easier
  4. WIFI communication: Support WIFI network
  5. Android System: Users can install and Android software
  6. Numerous Additional Functions: Photo, video, multimedia, other software application etc.
  7. One click update: You do not have to download software to memory card anymore, can do one click update directly through your machine.

X431 V+ Functions:

ECU Coding and Auto VIN Tech

This diagnostic tablet supports ECU coding function on a large amount of vehicle models, including Ford and GM, VW, Honda, Toyota and more. It also supports identifying car’s information automatically rather than manually.

ALL Systems’ Diagnoses

To diagnose car comprehensively, it can read DTCs and data streams for ALL systems. For instance, Fuel system, Emission system, Transmission, Engine, Body, Powertrain and more. You do not have to buy other tools for diagnosing systems, saving you much time and money from a long term.

Full Special Functions:

This diagnostic tool supports11 special services and complete OBD2 functions. The former includes:

  1. BMS service to reset battery management system;
  2. Oil reset to reset service mileage and service interval;
  3. Throttle matching to ensure communication with ECU after replacement;
  4. Injector programming to let new injectors function well;
  5. SAS reset to reset steering angle sensor;
  6. DPF service supports forced DPF regeneration and adjusting injectors;
  7. TPMS service to relearn TPMS sensors;
  8. EPB reset to reset new electronic parking brakes for braking wheels safely again;
  9. ABS brake bleeding to get a firm brake pad;
  10. Tooth learning to make new crankshaft be used and IMMO (Anti-theft matching) to finish keys coding.

Wireless Bluetooth Diagnosis

Different from diagnosing the vehicle via diagnostic cable, this diagnostic scan tool offers the users with much convenience due to the supported Bluetooth connection. Just plug the DBS Car II connector into car, and then connect it with X431V+ through the Bluetooth. You are able to diagnose vehicles directly, either at your workbench or under the hood.

Source: How to update Launch X431 V+?

Launch X431 CRP429C Review

Launch X431 CRP429C arrived me 3 days ago, paid 226EUR incl. shipping cost. I thought using it to perform both OBD1 /OBD2 diagnostic and most service reset functions. I’ve tested it and confirmed it is working great, so I’d like to share my experience with you.


Launch CRP429C scan tool was shipped complete with all the accessories. That includes the CRP429C scanner, an OBD2 diagnostic cable, one charging cable, a user manual, and a carrying case.

The carrying case is a nice little bag that is completely black save for the large LAUNCH’ imprint that’s red. It makes a great addition to the package especially for those who may want to walk around with the device. That is unavoidable if you are a car dealer or mechanic who goes far and wide either buying/selling or repairing vehicles.

Unique design:

Contrary to most other launch tools, the connection port of the Launch CRP429C scanner is at the bottom. It’s actually the first Launch scanner with the design.

Full OBD2 Diagnosis:

Plug the Launch X431 CRP429C it will automatically detect your car, including the make, model, year and (in some cases) mileage of the vehicle. After that, it will lead me to diagnostics where I can choose the systems to scan.

Good to know: the auto-detect feature doesn’t work on every single vehicle. For example, there are reported auto-detection issues with the 2006 Nissan Teana and 2002 Mazda B2300 pickup. If it failed, don’t worry, you can select your car make and model manually from the drop down option box.

X431 CRP429C diagnostic result: can read and erase codes from the car’s main systems. They include ECU, ABS, SRS, transmission, power train, body, chassis etc. By clearing all the codes of a particular system I can reset that system’s warning light. For example, after clearing ECU codes the Check Engine Light will reset. Alongside the DTCs, CRP429C also gives part numbers of faulty components just in case you need to buy replacements. It also runs I/M readiness and O2 sensor tests.

Live Data and Graphs:

Moreover, I confirm X431 CRP429C comes with a ton of data in text and graph formats. I can do a data stream, view freeze frame data and run on-board monitor tests. It gives diagnostic reports that are printable and also allows me to record diagnostic reports. I can playback the data at a later time.

The other nice thing is graphing of data and comparing of graphs. Additionally, the scanner keeps historical codes. If you’re a mechanic and a customer claims the code wasn’t there before you can pull out the history and show them the code and when it first appeared.

Other features:

-Its built-in database with DTC definitions.

-Wi-Fi module.

-Can connect this scan tool to the internet and do a DTC lookup or find replacement parts.

-8GB built-in memory. CRP429C saves each scan session automatically so that I have that info for future reference.

11 special reset Function:

In addition to OBD2 diagnosis, X431 CRP429C also has 11 special reset Function like: ABS bleeding, oil service reset, gear learning, injector coding, BMS, TPS, IMMO, SAS reset, DPF regeneration, EPB, and TPMS reset.

Wide Coverage:

Launch X431 CRP429C covers many mainstream OBD2 vehicles. Launch Tech claim that it covers a total of 46 car brands including Ford, GM, VW, BMW, Toyota, Jaguar, Audi, Hyundai, Honda and many more.

The scan tool can also diagnose OBD1 cars by connecting with an OBD1 cable that doesn’t come with the package.

official site for newest update: 


Navigation combines both buttons and a touch screen for more convenience. There’s a HOME button at the bottom left that can return you to the main menu with just one click. The top left has an Auto-VIN button for detecting cars automatically. On the immediate right of the Auto-VIN button is an I/M button for checking emissions instantly.

The other handy button is the Screenshot button that allows you to do just that – take a screenshot of whatever is appearing on the scanner’s screen at any given time. Whether its DTCs live data or vehicle info, you may need the record for future reference.

Launch X431 CRP429C what can’t work:

– Compatibility issues with some EU and Asian-made cars

– Doesn’t have the capabilities of relearn, coding and programming that professional mechanics frequently need.


Launch X431 HD Question and Answer

The original Launch X431 Pad use Android OS. I think the app for X431 adapter can be use with the Android device without X431 Pad original!

I’m using the link – it can be install ited on any appropriate android:

I have Launch X431 HD adapter:

Question and answer:

the device X431 HD can work with 12V in the car? Or only truck? 

It can work on both cars and trucks if you have the appropriate subscription.
Also, the good folks who manage x-diag pro can hook you up with the subscription to cover both trucks and cars, ie 12v and 24v.

So this download is useless without subscription of $100’s per year ?

For 12v truck easydiag can work if you have files ect  But for 24v truck u will blown unit  Original Xpro3 or launch devices for truck 24v use adaptor to protect unit .

the launch hd2 module can be activated to run x-diag pro s with both 12v and 24v car lines. I had mine done about a year ago. The guys on here who are doing it can hook you up.PM me if you need any further assistance.