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LAUNCH X431 CRP919XBT OBD2 Scanner, 2026 Wireless Bidirectional Scan Tool | ECU Coding, 35+ Services, All Systems Diagnostic, FCA AutoAuth, 2Yrs Free Update, V.A.G Guide, CANFD, Upgraded of CRP919X

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Arrives Friday, Aug 7
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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


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


Brand Name: LAUNCH


UPC: 850052860004 850052860042


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


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 7

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


  • 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

  • great scanner
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. 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 21, 2026 by Heathar Parisi

  • Reliable, Fast, and Worth Every Penny
⭐️⭐️⭐️⭐️⭐️ Launch Scan Tool – Reliable, Fast, and Worth Every Penny I’ve been using Launch products for about 30 years now, and it’s hard for me to say anything bad about them — this scan tool is no exception. It absolutely does not let me down. Pros: Ridiculously fast: Boot-up, scanning, and data refresh are all quick and smooth. Excellent build quality: Feels solid in your hands and holds up to shop use. Insane battery life: Easily lasts all day in the shop without reaching for the charger. IMMO capability: It does have add-ons for immobilizer functions if that’s something you’re interested in. DOIP support: Once I got the DOIP cable, it handled JLR (Jaguar/Land Rover) beautifully. My Autel Elite (which I still like) was starting to struggle with DOIP connections, but the Launch handled it without a hiccup. Cons: No kickstand: It would be nice if it had one for easier viewing on the bench. No DOIP cable included: You’ll have to order that separately (about $60). Setup was painless through AutoAuth. I’ve been using this thing almost every day for three weeks, and it’s been rock-solid. For the money, it punches way above its weight, just like most Launch tools do. Bottom line — if you’re a professional tech or even a serious DIYer, this tool is worth every cent. ... show more
Reviewed in the United States on October 14, 2025 by Michael C. Dyer

  • Capable, Good Quality Unit with ECU Coding Capability
This is good well built scanner. Designed for a shop or advanced DIYer. It performs all the usual functions of a code reader with the additional capabilities of bi-directional communication, data streaming as well as ECU coding. Interface is easy to use. Setup and updating was straight forward. I selected this unit for its ability to ECU code as well as all the typical service reset and diagnostics. ECU coding allows the modification, activation or defeat of certain vehicle systems (e.g. Auto Start/Stop). I debated whether to spend the additional money for the Bluetooth version, however I am glad that I did. I appreciate the ability to use the device while not needing to physically be the vehicle, tethered by a cable. There are cheaper devices out there, but not that I found that will also do ECU coding. If that is a capability that is useful to you, I recommend this device. ... show more
Reviewed in the United States on November 5, 2025 by DHerrick

  • Good tool
It is not as intuitive as one would like but the modern cars are probably to blame for that
Reviewed in the United States on December 28, 2025 by MD90

  • 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

  • Powerful and versatile for the price
For a professional automotive technician this scanner does exactly what i need. Before i bought it, my friends suggested checking out brands like Foxwell, Ancel, Xtool and ThinkCar. But man, I'm glad i went with this launch instead. It works flawlessly from the first use. Tried it on a 2002 Ford F-350, a 2019 BMW 5 Series, a 2011 GMC Sierra 1500 and a few other vehicles. Read VIN automatically and pretty quick, without me having to search through menus. Using the bi-directional control, i could send commands directly to the car's systems to pinpoint the bad spark plug. It speeds up troubleshooting big time. It also has like 30+ service resets build-in. I haven't messed with the coding yet, but overall, it is super reliable and covers everything i need. For the price? Total bang for your buck. ... show more
Reviewed in the United States on May 29, 2026 by Vivian

  • Air suspension adjustment function (and others) do not work !
I bought this Launch with a lot of good expectations, since I searched a lot on this and other car scan tools. This tool sounds very capable, but in reality it is not. My 2010 Mercedes E350 have an air suspension and needed height adjustment. This Launch has that option, however it doesnot work. When you go to the adjustment section, the controllers donot do anything, and in contrast reduces the height to a dangerously low level. I tried to fix it many times, it simply doesnot function. I am returning it, and will buy an Autel for the air suspension jheight adjustment. Maybe this toll didnot function since its a budget version of the more advanced Launch tools. Some of the other advertised function again donot work. The special functions tab doesnot have much options or not work for many items. I will give it another try with the higher evek tool, but this specific version is no good, ... show more
Reviewed in the United States on November 12, 2025 by Umit

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