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LAUNCH X431 CRP919XBT Wireless OBD2 Bidirectional Scanner
Scanner: The LAUNCH X431 CRP919XBT is a wireless OBD2 scan tool listing bidirectional controls, ECU coding and more than 35 service functions. Its breadth is aimed at workshop diagnostics and experienced DIY repairs, but function support varies by vehicle, system and model year.
At a glance
- Wireless VCI connection is intended to let you work around the vehicle without a diagnostic cable attached to the OBD port.
- Listing describes all-system scanning, code reading and clearing, bidirectional active tests, ECU coding and more than 35 reset or relearn functions.
- Built-in AutoAuth is claimed for supported FCA security-gateway vehicles, while CAN FD and DoIP are listed for select newer vehicle applications.
- The listing claims two years of software updates and says continued use does not require updates after that period ends.
Often bought together
Pros and cons
Pros
- A broad set of functions combines system scans, active tests, coding and common service resets in one tool.
- Wireless vehicle connection can provide room to move around the car during diagnostic work.
- Two years of software updates are claimed as part of the package.
Cons
- Vehicle-specific availability means some listed coding, scanning and service functions may not work on a particular vehicle or module.
Technical specifications
10 specifications| Brand | LAUNCH |
|---|---|
| Manufacturer reference | LAUNCH CRP919X BT |
| Automotive fit | Universal Fit |
| Vehicle coverage claim | 99% car coverage |
|---|
| Wireless transmission | 3Mbps max |
|---|---|
| Software updates | 2 years software updates |
| Battery | 1 Lithium Ion batteries required. (included) |
|---|---|
| Parcel dimensions and weight | 39.4 x 33.29 x 13.5 cm; 3.17 kg |
| Country of origin | China |
| Manufacturer warranty description | 1 Years Warranty |
What to know before buying
- The listing describes 35+ services and broad system access, but coverage and menu options vary by make, model, year and system. Confirm the functions needed for your vehicle before buying. The claimed 99% vehicle coverage is a listing claim, not a guarantee for every function.
What’s in the box
- LAUNCH CRP919XBT scannerCheck selected pack
- Lithium-ion batteryIncluded
- Carrying case and accessoriesCheck selected pack
Check which accessories are included in your selected pack before buying.
Who is it for?
A good fit for
- Automotive technicians who need system-level scanning, active tests and service functions across supported vehicles.
- Experienced DIYers who understand that coding and reset functions are vehicle-specific and want wireless diagnostics.
Less suited to
- Drivers seeking only basic engine-code reading and clearing, since this tool's advanced functions may be unnecessary for that task.
- Anyone who needs guaranteed support for a particular car function without first confirming make, model and year compatibility.
Customer reviews on Amazon
- 5 stars
63% 63% - 4 stars
13% 13% - 3 stars
11% 11% - 2 stars
0% 0% - 1 star
13% 13%
Customer feedback highlights ease of navigating the menus, functionality, wireless connectivity and software updates. These reports may matter to technicians and experienced DIYers using the scanner's extensive diagnostic features, although the overall rating distribution is not uniformly positive and does not establish compatibility or performance for a particular vehicle.
Positive themes
- Customers are reported to appreciate the menu usability, functionality, Bluetooth connection and software updates.
Frequently asked questions
Does the CRP919XBT work with every vehicle function?
No. The listing claims broad vehicle coverage but notes that supported functions vary by make, model, year and system. Confirm the specific procedures you need for your vehicle.
Can it run active tests and ECU coding?
The listing claims bidirectional active tests and ECU coding, including selected online coding and configuration functions. Availability depends on the vehicle and its systems.
How long are software updates included?
The listing claims two years of software updates and says the scanner can continue to be used after the update period ends.
Are the battery tester and endoscope included?
No. The listing describes the BST360 battery tester and VSP600 endoscope as compatible add-ons sold separately.
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