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LAUNCH X431 CRP919XBT OBD2 Scanner, 2025 Wireless Bidirectional Scan Tool with DBSCar VII Connector, ECU Coding, FCA AutoAuth, 2-Year Free Update, V.A.G Guide, 35+ Services, All Systems, CANFD

  • Based on 253 reviews
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$427.98 Why this price?
Holiday Deal · 25% off was $569.00

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Nov 18
Order within 26 minutes
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Features

  • 2025 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 Coding 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.
  • 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 LaunchDirect, 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.

Brand: LAUNCH


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


Operating System: Android 10.0


Automotive Fit Type: Universal Fit


UPC:


Brand: ‎LAUNCH


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


Operating System: ‎Android 10.0


Automotive Fit Type: ‎Universal Fit


UPC: ‎850052860004 850052860042


Global Trade Identification Number: ‎04


Manufacturer: ‎LAUNCH


Model: ‎X431


Item Weight: ‎2 pounds


Item model number: ‎LAUNCH X431 CRP919X BT


Batteries: ‎1 Lithium Polymer batteries required. (included)


Manufacturer Part Number: ‎CRP series-EU


Date First Available: September 20, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 18

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 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

  • Super powerful!perfect for DIY and professional use!
I've been using the LAUNCH CRP919XBT for a few weeks now, and I am impressed by its performance. It does everything you could possibly need - reads and clears codes, shows live data, bidirectional control, ECU coding and has alot of reset functions. I used ito make the auto start-stop disabled on a 2006 Toyota. it worked perect. Another car's radiator fan wasn’t kicking on, and I couldn’t tell if it was the fan motor itself Or a bad relay.l used the tool and went into the menu, found the test, and activated the fan directly. It started spinning immediately! It was so simple and saved a ton of money. The Bluetooth connection is fast and stable, which makes work much easier without the need for cables. Incredible value for a professonal-grade tool. ... show more
Reviewed in the United States on August 22, 2025 by fiona

  • Good Scanner For a Good Price
The scanner comes nicely packaged. It is easy to update and start. I used it to find an emissions trouble code on a BMW X5. The scanner has dozens of features that I have not yet tried. I like that two years of updates are included. Good value. I would buy it again.
Reviewed in the United States on October 9, 2025 by Ron

  • So many features! Great and easy to work with !
Grate professional level scanner , it has everything that skilled level mechanic or dys enthusiast needed to fix and troubleshoot car issue , looking forward to own PROS3 soon and do a full video review!
Reviewed in the United States on September 2, 2025 by Vladan

  • Handy DIY device
Nice and handy device. Works great. A lot of features.
Reviewed in the United States on May 29, 2025 by Marc-Antony Gijsbertha

  • Scan Tool was Excellent for the Money
I purchased this scanner primarily to bleed out the ABS system on a Chevy Silverado. I was impressed by the number of service functions and tests available. It worked well for that task. Next, I decided to clear codes and mess with settings on a late model Toyota 4Runner. It allowed me to turn off belt chimes which drive me crazy when I check my mail and drive up my long driveway without buckling up. Functioned perfectly. The one task needed on the 4Runner was to change tire size when the lift was removed and stock sized tires were put on. It was not able to perform that task. ... show more
Reviewed in the United States on February 28, 2025 by Panther

  • Perfect for the home DIYers
It does everything I want as a diagnostic tool. This is much better than those stand along obd2 bluetooth connectors.
Reviewed in the United States on October 9, 2025 by C

  • Doesn't Unlock SGW - Worthless
Update: The store we purchased from is no longer selling this scanner so the company itself (directly from China) contacted us asking to remedy the situation. We agreed but then they stopped responding. So now we have a pretty worthless scanner with no customer support. Not at all pleased with Launch or their products. It says it will open SGW but it does not. You have to log in to autoauth to register but this scanner is not even on their list so you can’t use this scanner to bypass the SGW for certain vehicles 2018 and up. Cannot clear codes either. Works fine to read codes and for other applications. ... show more
Reviewed in the United States on October 16, 2024 by bill

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