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LAUNCH X431 CRP919XBT OBD2 Scanner, 2026 Wireless Bidirectional Scan Tool

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Availability: Only 5 left in stock, order soon!
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Arrives Wednesday, Sep 23
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Features

  • 2026 Most-cost-effective LAUNCH Scanner LAUNCH X431 CRP919XBT, upgraded from CRP919X, includes a VCI for wireless data transmission (3Mbps max). HARDWARE: MTK's chip + doubled memory & battery capacity ensure 5X faster & smoother navigation than OBD2 scanner diagnostic tools in the same category. SOFTWARE: Its productive features (same as LAUNCH X431 scanners), 99% car coverage, more-frequent software renewals, field-tested accurate database, are superior to most competitors on market.
  • FCA AutoAuth + CANFD&DOIP LAUNCH X431 CRP919XBT uses a newly-developed wireless connector DBSCar VII VCI instead of a connection cable. You can be at workbench or any location around vehicle while running diagnostics. With this VCI, this OBD2 scanner supports new protocols of tomorrow: CANFD for 2020-now GM&Chrysler Models; DoIP for Volvo, Land Rover/Jaguar, BMW F/G Chassis. And with integrated AutoAuth, you can diagnose 2018+ FCA SGW-equipped cars without separate adapters.
  • ECU Coding & 35+ Reset Services For just 500 bucks youll get fully-featured ECU coding & resets/relearns from LAUNCH X431 CRP919XBT. Online Code for VW/Audi/Skoda/Ford/Lincoln/Mazda; Open/close hidden functions; Personalized modifications/changeover; Shortcut to 35+ special functions like Oil Reset/Brake Reset/Throttle Adaptation etc., to quickly meet your daily repair needs. 100+ more resets/relearns are under car brand system waiting to explore.
  • All Brands All System Scan With a market focus, LAUNCH X431 CRP919XBT boasts a complete filed-tested database for your deeper dive into car's health to handle more complex repairs. Back up by leading LAUNCH technology, you can do all system coding/scans/read&clear codes/bidirectional control/resets covering 99% cars, unlike many scanners for cars on market (x-tool) with fake advertisement claiming to do it all but in reality, they ONLY work for certain cars with limited services.
  • Bi-directional ControlThis LAUNCH bidirectional scan tool CRP919XBT allows technicians to command specific vehicle components (like solenoids, relays) to monitor real-time working status, without using the vehicle controls. Achieve fast, accurate diagnostics and take control like never before. Turn on the radiator fan, modulate the throttle, open or close windows, operate mirrors, Injector Buz Test, turn on interior and exterior lights, sound horn, etc.
  • V.A.G Guided & AutoVIN/Scan With this obd2 scanner, there is no need to find the Security Access Code/Channel Number for V.A.G group vehicles. The provided guidancein this OBD2 scanner diagnostic tool can help you skip searching of access codes and directly lead you to the diagnostics, saving lots of time. AutoVIN & AutoScan (2006+) can automatically read VIN data and scanall system modules to greatly speed up your system-scanning process, 3X faster!
  • LAUNCH X431 CRP919XBT Add-on Features Many innovative features in this LAUNCH scanner will help you win more business: Feedback provides customized repair suggestions from LAUNCHs certified professionals; Repair Info includes operating skills, DTC help, automotive technology handbook, repair case to ease your workload; among other useful modules: compatible vehicles, user manual, Q&A, tablet settings etc., to make your job easier.
  • Choose Launch Direct, No-worry Purchase LAUNCH X431 CRP919X BT includes 2 years software updates for growing car/function coverage (300 bucks value). The updating process is straightforward with a simple touch. You'll also have direct access to the LAUNCH tech. assistance team for diagnostic tips, errors/bugs feedback via , And any questions like when can I receive my product, we all answer you 24/7/365.

Description

Highly Rated (50K+ ratings). KNOWN & TRUSTED LAUNCH, SINCE 1992 Modern cars are becoming increasingly complex to de-al with, and you might need new car scanner diagnostic tool for all cars to handle the unpredictable market. LAUNCH understands this, and that's why this LAUNCH CRP919XBT has been introduced. Huge Upgrade from Other CRP Scanners: Share almost the same functions as powerful LAUNCH X431 scanners: 5X-boosted running operation, tons of next-level features, wider car coverage to meet the needs of most-recent models’ diagnostics. Better, NO bigger price-tag! Designed for Ease and Convenience: Cover More Models: More Comprehensive Diagnostic Functions: More User-friendly Features: LAUNCH CRP919XBT also features the advanced ECU coding that most aftermarket obd2 scanner diagnostic tools do not support. You can address the following issues: LAUNCH CRP919XBT is a complete all-system diagnostic tool that you can use to perform all crucial advanced service functions. This is super beneficial for auto technicians and advanced DIYers. You can use it to solve almost any problems that cars typically face. How to Get 100+ More: LAUNCH CRP919XBT is a full bidirectional scan tool as LAUNCH X431 scanners. By operating this LAUNCH scanner directly to send commands, you can test individual components for faults without using the vehicle’s own controls. This is great for identifying malfunctioning sensors, valves, and components. Quick and precise. 3X faster than testing manually. REMINDER: It is compatible with 99% car models on the market, but the menu varies by make/model/year. With LAUNCH CRP919XBT, you don’t need any specialized diagnostic tools that can only perform scans on limited systems. This car scanner diagnostic for all cars is an all-system diagnostic tool that means it can fully access all available systems and get insight into what may trigger the system issue: Add-On Features: Get What You Need, Diagnostics Made Easy You won’t find another scan tool with better help than LAUNCH CRP919XBT. Get the late.st software updates for 2 years, including new functions, optimized procedures, bug corrections, more coverage, etc. without having to pay for pricey renewals. Another great part is, unlike Snap-On or Bos-ch tools, the LAUNCH CRP919XBT won't have to update for its continuous use even once the 2 years subscription-free update period has expired. Another highlight of this LAUNCH scanner is its strong worldwide car coverage: even working on 2018+ FCA SGW-equipped vehicles (compatible with Fiat/Chrysler/Alfa Romeo/Dodge/Je-ep, etc.) You’ll have equal power as the scan tool does on non-SGW-equipped vehicles: clear codes, active tests, actuation & relearns and more. Just register with built-in AutoAuth services. These one-station obd2 scanner diagnostic tool works across 99% major cars around the world, including the modern cars with protocols of tomorrow: CAN-FD, compatible with 2020- G-M & Chrysler Models; DoIP, compliant cars including Volvo, Land Rover/Jaguar, BM.W F/G chassis, etc. Welcome to reach out to us anytime to get the full compatible car list. LAUNCH CRP919XBT can work with battery tester / electrical system analyzer BST360 to get a thorough battery, cranking, charging test, and have real-time voltage monitoring; also can pair with endoscope VSP600 for visual inspection in hard-to-reach areas with high-quality imaging, flexible cable, and adjustable LED lighting for convenience. All is sold separately. Complete Package to Power Your Diagnostics: LAUNCH CRP919XBT comes in a nice-quality carrying case that securely holds this LAUNCH scanner, manual, and wires in place. Once you open the kit you will find the following: “Diagnostic cable, password envelope, power adaptor, quick start guide, switching adaptor 01, switching adaptor 02, type-A to type-C USB cable, user manual, VCI connector.” Wireless Connection via Bluetooth VCI: Another thing you’ll like is that the LAUNCH CRP919XBT uses a Bluetooth adapter instead of a wire for the OBDII port. You can walk around the vehicle, or sit on the bench not necessarily in the car while running diagnostics, with a good working distance of at least 33 feet (~10m) from the car under test. Diagnostic Tool CRP919XBT Compatible Vehicle Models: (Over 150+ brands, 10000+ models, No IP restrictions) *Please note: Not all models listed above support every product feature. Specific supported functions varies by the vehicle's system. Please send your vehicle's make, model, and year to confirm compatibility first.

Brand: LAUNCH


Power Source: Using USB type A/USB type C connectors and DBSCar VII VCI connector


Product Dimensions: 8.58"L x 1.56"W x 6.06"H


Operating System: Android 10.0


Screen Size: 7 inches


Brand Name: LAUNCH


UPC: 850052860004 850052860042


Number of Items: 1


Global Trade Identification Number: 04


Manufacturer: LAUNCH


Included Components: DBSCar VII VCI connector*1, Diagnostic cable*1 & Type-A to Type-C USB cable*1, LAUNCH CRP919X BT OBD2 Scanner x 1, Password envelope*1 &User Guide*1 &User Manual*1, Power adaptor*1 & US/UK/EU Plug Adaptors x 1


Item Type Name: LAUNCH X431 CRP919X BT 2026 Bluetooth OBD2 Scanner


Item Weight: 2 pounds


Model Number: LAUNCH X431 CRP919X BT


Manufacturer Part Number: CRP series-EU


Manufacturer Warranty Description: 2 Years Free Updates & 5 Years Technical Support


Power Source: Using USB type A/USB type C connectors and DBSCar VII VCI connector


Operating System: Android 10.0


Screen Size: 7 inches


Automotive Fit Type: Universal Fit


Native Resolution: 1024x600


Item Dimensions L x W x H: 8.58"L x 1.56"W x 6.06"H


Item Highlight: ECU Coding, 35+ Services, All Systems Diagnostic, FCA AutoAuth, 2Yrs Free Update, V.A.G Guide, CANFD, Upgraded of CRP919X


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great scanner Great price!!! Great customer service!!!
The LAUNCH X431 CRP919XBT is one of the best scan tools I've used in its price range. The Bluetooth connection is fast and reliable, and the tablet interface is easy to navigate. It performs full-system diagnostics, bi-directional controls, ECU coding, and a wide range of service reset functions that make diagnosing and repairing vehicles much easier. It works on a wide variety of makes and models, including newer vehicles with CAN FD and DoIP support. Live data is detailed, graphing is smooth, and the scanner is quick to identify trouble codes. The free software updates are a huge bonus and help keep the tool current. For DIY enthusiasts and professional technicians alike, the CRP919XBT offers excellent value without the high cost of dealer-level equipment. If you're looking for a powerful, dependable diagnostic scanner, this is an easy recommendation. ... show more
Reviewed in the United States on July 17, 2026 by Justin Taneff

  • Great Value
The first thing I noticed was the quality of the case, it’s a safe place to store the scan tool and accessories. The Bluetooth harness that connects to the car is also good quality. It’s great to see the coverage of manufacturers the x431 covers, I can’t think of any that are not included with the x431. The interface is easy to get around, and I appreciate the prompts that pop up when going into menus, they are informative and helpful. I’ve experienced multiple software updates this month. Good battery life. I think it’s a great addition that there is a Launch academy to teach you about the tool. I would recommend this to others, good value for the money spent. ... show more
Reviewed in the United States on August 31, 2026 by Tyler Allen

  • Scanner Code Reader
The LAUNCH X431 CRP919XBT is the only diagnostic tool I need as someone who performs most of my own vehicle maintenance. Finding a diagnostic tool that bridges the gap between basic code readers and expensive dealership equipment has always been a challenge. The Launch X431 CRP919XBT is the answer. The BT stands for Bluetooth. It has already paid for itself multiple times over. Powerful functions that save time and money. The X431 gives you deep, bidirectional control, which is essential for modern vehicle repairs. * Module Programming/Initialization: This is where the X431 truly shines. For a recent major repair (replacing a faulty ABS module), I needed to initialize the new part to the vehicle's computer. The Launch handled this complex process flawlessly, turning a potentially frustrating, multi-hour ordeal into a simple, 15-minute job. The instructions displayed on the unit made the process totally approachable, even for someone who isn't a professional technician. Live Data & Actuation Tests: The ability to see live data streams and perform active tests on components. It eliminates guesswork and points you directly to the root cause of the issue. Surprisingly user-friendly despite its professional-grade capabilities. The touchscreen is responsive, and finding the correct system or special function is quick and easy. If you've been intimidated by high-end scanners before, don't be—the X431 is designed to be efficient, not confusing. Final Verdict: An essential investment if you work on cars. It offers capability that rivals scanners costing thousands more. It definitely saved me from exorbitant dealership labor fees and allowed me to correctly complete my repairs that would have been impossible with a standard OBD-II reader. This is a five-star investment! ... show more
Reviewed in the United States on November 14, 2025 by Rouseman

  • So far so good
I haven't had to use this scanner too much yet, but so far it has done what I need and is a good value for the money. The Bluetooth connection is convenient, but it would be nice if the cable for the adapter was longer. As it is it has to stay on the floor or maybe in a door pocket while in use. It would be nice if it were long enough to set it on the dash while in use. ... show more
Reviewed in the United States on May 19, 2026 by Cahnell

  • Continuing to impress
If you are in the market for an obd2 scanner tool, you know how many different options there are and how difficult it is to decide which one to spend your hard earned money on. These units aren't cheap, and I was pretty concerned about the compatibility with my particular vehicle as it is right when Mercedes-Benz switched between K-line and OBD2, and it has a mix of both. Well, after a couple months of looking everywhere and getting sick of it I went for it and bought this unit and WOW IT WORKS! The tablet boots up in under a minute and automatically connects to the reader, opens the x431 software and starts scanning the vehicle. The tablet is very beefy and professional feeling, and should survive a work environment no problem. It comes with a screen protector preapplied, very cool. The battery lasts forever! like, multiple days of all day use no problem. And best of all, it totally worked with my car! I was able to reset my SRS light, read a ton of hidden codes, and view more stuff than I know what to do with. Overall, I am so glad I went for this one. I've already used it on a bunch of cars and it works great with each one. Every car has different capabilities to interact with, but always has the core functions of all system diagnostics and resets. If there was one thing I would improve on, it would be the printable reports. They are all one long list of modules the car has, and the error codes listed among them. It is at least obvious which ones are errors, but a nicer layout with explanations would really take it to another level. ... show more
Reviewed in the United States on February 11, 2026 by Anthony

  • Great scanner, but arrived with data from a previous owner
The performance of this diagnostic scanner is amazing. It connects quickly, reads and clears codes flawlessly, and easily handles live data streams. It does exactly what it is supposed to do and is highly capable. However, I took off two stars because upon opening the photo gallery, I found images saved by a previous owner. I was thinking about just clearing the photos myself, but I purchased a brand-new item and expected it to be new. I paid full price for a new device, not a returned unit that wasn't properly checked or wiped.If you buy this, make sure to check the device thoroughly to ensure you actually get what you paid for. I have attached two photos from the photo gallery as proof. One of them clearly shows a dashboard cluster with Chinese characters on the screen from whoever used it before me. If you buy this, make sure to check the device thoroughly to ensure you actually get what you paid for. ... show more
Reviewed in the United States on September 1, 2026 by User2811999

  • Fantastic for a Mobile Tech and DIY
Device is fast, responsive, and feature packed. I enjoy having the ability to test devices via remote activation using CANBUS wirelessly while walking around the vehicle. The support for VAG vehicles is wonderful, and has allowed me to take on many repairs that previously would have involved needing a dealer tool to pair replacement parts. Overall a great device with fantastic vehicle compatibility. The AutoAuth for FCA is wonderful and easy to setup, ECU programming is useful, but have only tried it out for some limited things like disabling auto stop/start. Now the negatives: Doesn't come with a cable for DOIP (its an extra $60, that really should just come with the device) Make sure to login to the device before starting out your day, if you get to an area without internet/hotspot access you may have issues getting logged on. No integrated Kickstand or accessory Magnetic hanger ... show more
Reviewed in the United States on January 8, 2026 by T. F. Hertel

  • Great Scanner
I have waited to offer a review of this scanner until I was able to use it on multiple diagnoses. I have used it on several occasions with the most helpful results being a fuel injector replacement diagnosis. While conducting this last diagnosis other factors such as MAF readings, fuel pressure, vacuum leaks, etc. were eliminated as a reason for the lean code and for the excessive fuel trim that I was chasing which concluded that the fuel injectors needed cleaning or replacing. The live data capability and live graphing capability showed the fuel delivery in real time during a test drive cycle which pinpointed the cause and subsequent remedy. In addition, the wireless connectivity is an excellent safety feature during a drive cycle because there are not any cables to interfere with the vehicle controls. The data refresh seems instantaneous because there is not any lag time to refresh the data. I have not had an opportunity to use any of the reset functions but based on the capability that I have experienced so far, I do not anticipate any problems with the reset functions. I am very pleased with this Launch scanner, and I would recommend it as an addition to any mechanics tool repertoire. The low price makes it an excellent tool value, and the reasonable annual update fee keeps the scanner up to date for newer vehicles. ... show more
Reviewed in the United States on February 10, 2026 by DOUG JR.

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