Tel: +1 (657) 244-6580
LAUNCH X431 CRP919X BT Bluetooth Bidirectional OBD2 Scanner
Wireless Bidirectional Scanner | ECU Coding · Full-System Diagnostics · 31+ Services
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*Once eligible, select your free gift in the cart to claim it.
US Free shipping. It usually takes 3-5 business days for your package to be delivered, so you can sit back and relax, worry-free. If the item is out of stock, it may take 7–15 days to restock. Thanks for your patience. *Please see our shipping policy for more details.
Return undamaged products within 30 days for a full refund. Refunds are processed after the returned item has been received and inspected. Please refer to our Refund Policy for full details and requirements.
We provide a straightforward, hassle-free warranty to save you some headaches. If you have any question about the warranty, feel free to contact us at service@launchx431online.com.
We’re committed to providing ongoing support for the lifetime of your product. For any questions or concerns, please contact us at service@launchx431online.com.
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Description
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Comparison
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Customer Review
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Authorization file
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Shipping
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30-Day Return or Replacement
LAUNCH X431 CRP919X BT
Professional Wireless Bidirectional Scanner
Full-System Diagnostics · ECU Coding · Active Tests · CAN FD & DoIP
Built for technicians and independent workshops requiring wireless diagnostics, coding and component testing in one portable platform.
Best For:Mobile Technicians · Independent Repair Shops · Daily Workshop Diagnostics
Wireless Diagnostics for Workshop Mobility
Work around the vehicle without being tied to the OBD port.
Bluetooth VCI
Up to 33 ft / 10 m Wireless Range
USB Connection
Fast Diagnostic Communication
Designed for more flexible workshop diagnostics and active testing.

Bi-Directional Active Tests
Verify component operation directly from the scanner.
Cooling Fan
Fuel Pump
Injectors
Windows / Doors
Lighting
Relays
Solenoids
Confirm component response before replacing parts.

Advanced ECU Coding
Support module matching, adaptation and personalization workflows.
Component Matching
Adaptive Relearn
Personalization
Hidden Function Activation
Real-Time Diagnostic Data
Monitor supported parameters for more efficient troubleshooting.
Live Data Graphing
Record & Playback
Diagnostic Reports
DTC Information

OE-Level Full-System Diagnostics
Access available ECUs and control modules for professional troubleshooting.
Read / Clear DTCs
Live Data
Freeze Frame
ECU Information
AutoVIN / AutoScan
Diagnostic Reports

35+ Service & Adaptation Functions
Handle common reset, relearn and maintenance procedures.
Oil Reset
ABS Bleeding
Injector Coding
SAS Reset
EPB Reset
BMS Reset
DPF Regeneration
Transmission Reset
Throttle Adaptation
TPMS Reset
And More

150+ Brand Vehicle Coverage
Broad vehicle coverage across major North American, European and Asian markets.
Compatibility Check
Brand
Model
Year
VIN
Required Function

Built for Everyday Workshop Diagnostics
Wireless Workflow
Move freely between the cabin, engine bay and vehicle exterior.
Active Testing
Verify component operation directly.
ECU Coding
Handle supported coding and adaptation procedures.
Wide Coverage
Support a broad range of modern vehicles.
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
This item is the best thing since sliced bread for cars. It does everything and helps a lot
Great seller and a great tool it performs so flawless and has features way better than other scanners of the price range
After fully charging the unit, powered on and walked through account creation and setup. Updates downloaded automatically and installed correctly. The unit worked on the 2023 Porsche that I needed to diagnose and code. Large screen is bright enough to see in the garage, touchscreen response is accurate and quick. Look forward to using it on other vehicles. The other features like calculator, browser are helpful when you need to look something up you dont have to set this unit down to go to a PC or get your phone greasy. Bidirectional and wireless from the OBD port is nice so you don't have to work in the drivers seat all of the time
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.
Official LAUNCH Authorized Dealer
Buy Genuine LAUNCH Tools with Confidence
LaunchX431Online is an authorized distributor of LAUNCH diagnostic products.
We provide 100% genuine LAUNCH diagnostic tools, supported by official software updates, warranty protection and professional technical support.
Why Buy from an Authorized LAUNCH Dealer?
Purchasing from an authorized LAUNCH dealer helps ensure that your diagnostic tool is genuine, properly supported and eligible for official services.
100% Genuine LAUNCH Products
All LAUNCH diagnostic tools sold through our store are sourced through authorized distribution channels.
Buy with confidence knowing you are receiving genuine LAUNCH products, not cloned or unauthorized devices.
Official Software Updates
Genuine LAUNCH diagnostic tools support official diagnostic software and vehicle coverage updates.
Eligible devices include a free software update period depending on the model purchased.
Warranty Protection
Eligible LAUNCH products purchased from our store are covered by warranty support according to the warranty terms of each product.
Our team will assist you throughout the after-sales process when support is required.
Professional Technical Support
Not sure whether a diagnostic tool supports your vehicle or required function?
Our support team can assist with:
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Vehicle compatibility
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Product setup and activation
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Diagnostic functions
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Software updates
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Product selection
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Technical troubleshooting
LAUNCH Authorized Distributor Certificate
Official Authorization. Genuine Products. Trusted Support.
LaunchX431Online is authorized to distribute genuine LAUNCH diagnostic products through approved sales channels.
Purchasing from an authorized distributor helps ensure access to genuine products, official software support and reliable after-sales service.
What You Get with Genuine LAUNCH Products
Genuine Product Identity
Genuine LAUNCH products come with official product identification and supported serial numbers for eligible device registration and activation.
Official Diagnostic Software
Use genuine LAUNCH diagnostic software with supported vehicle coverage and diagnostic functions.
Software Update Support
Eligible devices include free software updates for a specified period depending on the product model.
After the included update period ends, available renewal options may vary by device.
Warranty & After-Sales Support
Receive warranty and technical assistance for eligible LAUNCH products purchased through our authorized sales channel.
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United States customers: LaunchX431online
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United Kingdom customers: uk.launchx431online
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European Union customers: eu.launchX431online
Please note that shipping fees may apply if an order is placed on a website that does not match the customer’s shipping region.
| Region | Shipping Location | Estimated Delivery Time |
| United States | PERTH AMBOY, NJ | 3–5 business days |
| United Kingdom | Dunstable | 3–5 business days |
| European | Ginsheim-Gustavsburg, Frankfurt | 3–7 business days |
| Other Countries | HongKong | 7–15 business days |
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Launchx431online Website Valid proof of purchase, including invoices or receipts with order numbers, is provided.
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The original packaging must be intact and undamaged.
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The product must be in new condition.
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All original accessories (manuals, cables, promotional gifts, etc.) must be included.
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Product labels, serial numbers, and water damage seals must show no signs of tampering or alteration.
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We provide free return shipping labels for RMA returns—one package per label. Please ensure the correct label is placed on the corresponding box by referring to the shipping weight printed on each label. Each shipping label is intended for one-time use on a single package.
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Securely package your return items in the original packaging and shipping box to prevent damage during transportation.
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Include all parts, accessories, and documentation in the package.
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Ship the unit within 30 days of receiving our RMA Label.
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If the return is due to a product issue (e.g., damage, defect, malfunction, or wrong item received), don't hesitate to get in touch with us at service@launchx431online.com. We will cover the return shipping costs.
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If the return is due to personal preference (e.g., dissatisfaction or change of mind), you may request a refund or exchange, but you will be responsible for the return shipping costs.

