Tel: +1 (657) 244-6580
Company: Shenzhen Daigete Electronic Technology Co., Ltd.
Company address: Room 5401-46C, Tower 1, Phase III, Qianhai Excellence Financial Center, No. 5109 Menghai Avenue, Nanshan Subdistrict, Qianhai Shenzhen-Hong Kong Cooperation Zone, Shenzhen, Guangdong, China
Launch X431 CRP919X BT Bidirectional Car Diagnosis Tool
Wireless Bidirectional Scanner | ECU Coding · Full-System Diagnostics · 31+ Services
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Product Description
LAUNCH X431 CRP919X BT OBD2 Scanner Automotive Diagnostic Tools Support CANFD DOIP ECU Coding Bluetooth Version of CRP919X
LAUNCH X431 CRP919X BT Highlights:
- TOP Hardware Configuration: >>>Upgrade top-level hardware for faster diagnostic speed, the newly upgraded X431 CRP919X BT with Android 10, 2.0Ghz 4 core high efficiency processor, 4GB RAM+64GB ROM large storage, 6300mAh rechargeable battery, 2.4GHz & 5GHz Wifi, which greatly increased the speed of running multiple task.
- Stable Wireless BT Connection: Compared with the wired diagnostic tool, X431 CRP919X BT is equipped with wireless BT technology, up to 33ft(10m) working range, enabling wireless diagnostic allows you getting away from annoying connection cable and narrow spaces in the car.
- ECU Coding & KEY Programming: used to customize your car, deploy hidden features, or disable annoying features (turn off reverse buzzer, turn off seat belt buzzer), Reidentify adaptive data for certain components after repair or replacement. Add new Keys, disable lost key.
- Wireless intelligent Diagnosis & OE-Level Full System Diagnostic: CRP919X BT OBD2 scanner can access all available car systems, and perform OE-level diagnosis by reading/clearing codes, viewing live data of multiple sensors in text&graph, freeze frame data,Just a few minutes, you can easily master the car situation.
- 35+ Services (Adaptation+Calibration+Initialization): Oil reset, ABS bleeding, injector coding, fuel adjustment learning, transmission reset, A/F setting, stop/start reset, SAS reset, TPMS reset, BMS reset, window initialization, power balance, VGT learning, seat calibration, etc
- Bi-Directional Control (Active Test): Performing various active tests to check the integrity of systems or components and the operation of various automotive systems or subsystems, without the use of vehicle control devices.
- VAG Guided Functions: With VAG Guide Functions, CRP919X BT can perform complex functions such as special functions, ECU coding, etc., to help your diagnostic step by step with instructions for VW/Audi/Skoda, etc
- Autoauth for FCA: Supports AutoAuth for FCA vehicles (Compatible with Chrysler, Dodge, Fiat, etc.) after 2017.(Note: Need AutoAuth subscriptions.)
- Support CANFD/DoIP: CAN-FD Compatible with GM models (2019 and later), NO CAN-FD Adapter Required, Saving 100+ bucks for you. DoIP Compatible with BMW (F&G chassis), Volvo models (2018 later), Land Rover & Jaguar models (2017 later), need Purchase extra DOIP Connector.
- 150+ Brands Coverage: Vehicle coverage is extensive, covering over 150+ brands, 100000+ in the Americas, Europe, and Asia (from 1996 to 2024).
- 2 Years Free Update. After two years the CRP919XBT will remain in the final updated version, and the offline function can still be used normally. You can also buy the Update Service from us
- 11+ Language Supports: English/ French/ Spanish/ German/ Italian/ Russian/ Portuguese/ Japanese/ Korean/ Polish/ Chinese. All languages are free to use, and you can switch back and forth between multiple languages as needed which can solve the language barrier you may encounter. On the home screen, tap Other Modules > Settings > System >Language & input > Languages.
New Extension Module Support:

Unlock Your Car's Full Potential with CRP919X BT Wireless Diagnostic Tools
✔️Advanced ECU Coding: The function is an advanced function of high-end diagnostic tools, which is mainly used to match, calibrate, relearn and personalize ECU module components, so as to increase the business and profits of vehicle dealers.
✔️What can the ECU Coding Function CRP919X BT do for you?
- Replace ECU Module
- Disable Annoying Functions
- Enhance Vehicle Performance
- Customize OE-Settings compatible with AUDI and VW cars
- Unlock Hidden Functions compatible with BMW, AUDI, VW, and TOYOTA cars
Supports online coding of VW Audi, supports offline coding of Volkswagen Audi, Mercedes-Benz BMW, Land Rover Jaguar, Porsche, and Toyota.
✔️Component Matching: Write adaptive data to match various onboard modules after replacement.
✔️Personalization: Adapt the codes to achieve personalized settings and improve vehicle comfort.
✔️Activate High-end Functions: such as ac-tivating the interior lights, courtesy lights, mirrors automatically folding and unfolding, daytime running lights, etc.
✔️Recode the Adaptive Data: making sure the newly-installed ECU modules will work in harmony with the rest of the system after repair.
✔️Disable Annoying Functions: such as lo-cking seatbelt warning sounds, in-jector buzz sounds, etc.
LAUNCH CRP919X BT is Designed to Streamline Your Workflow Locate Your Car Issues Quickly, Saving You Time and Money on Every Repair Job.
✔️LAUNCH X431 CRP919X BT full-system diagnostic tool can work well on 150+ car makes and models worldwide (1996 and newer) to read/ clear codes, read ECU info., view live data, read freeze frame data, do active tests, and perform service functions for all available systems, allowing you to repair cars with dealer-like capabilities.
- Read/ Reset Codes: Show the detailed description of the Diagnostic Trouble Code (DTCs), Turns off Check Engine Light (MIL), clears codes and resets monitors.
- Read Live Data Stream: Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze frame data.
- I/M Readiness Status: Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.
- Read Vehicle Info. : Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.
✔️Bi-directional Control as a hot function for mechanic/workshop, can save you a lots of time and money as it sends a command to vehicle ECU to perform component test for checking actuator's working status to quickly pinpoint problem parts without disassembling the vehicle, such as testing A/C Clutch, Fuel Injectors, ABS Pump Motor, Cooling Fan, Solenoid Valves, Relays, Interior Lighting, Window, Door, Sunroof, Car Wipers, and etc.
✔️Mose-Used Bidirectional Control/Active Tests Including:
- Window/Light/Door Lock Actuators/Headlamp Test/Sunroof/Operate mirrors/Turn on the sound horn
- Shift Solenoid Test, Cycle the A/C Clutch Relay
- ABS Pump Motor/Relay, Turn Fuel Pump On/Off
- Open/ Close EVAP Vent/Purge Solenoid
- Compression Test/Injector Buzz Test
- Fuel Injector Test/Cooling Fan Test and More...
* Note: Bi-directional control functions vary by the vehicle system. Please send the vehicle's brand/model/year for check compatibility firstly.
Supports More Than 35+ Service, Satisfy Your Daily Maintenance, And Say Goodbye to High Maintenance Costs From Now On!
- Anti-theft Matching (IMMO): enables you to perform the anti-theft key matching function, so that the immobilizer control system on the car identifies and authorizes remote control keys to normally use the car.
- Basic TPMS service: makes sense in displaying sensor IDs from the vehicle's ECU, inputting TPMS sensor replacement IDs and testing sensors.
- ABS Bleeding: ABS brake bleeding to get a firm brake pad after air exhaustion after repair ABS pump system.
- Stop/Start Reset: support open or close the automatic Start/Stop function via setting the hidden function in ECU.
- Throttle Relearn: Reset the throttle to accurately regulate throttle (or idle engine) operations, helps keep your idling and acceleration smooth.
- Oil Maintenance Reset: allows to perform reset for a new calculation of the Engine Oil Life system once changed the oil.
- DPF Regeneration: especially works for Diesel Particulate Filter system with D.P.F regeneration, D.P.F component replacement teach-in and D.P.F teach-in after replacing the engine control unit.
- Steering Angle Reset: helps clear the fault steering angle sensor memories and plays an important role in the steering angle sensor calibration.
- Brake Reset: After replacing the brake pads, you need to reset the position of the brake pads before installing the new brake pads to close the warning light.
- Gear Learning: It needs to be done after the engine has replaced the ECU and disassembled or replaced the timing belt assembly and crankshaft position sensor.
- Injector Coding: write the new injector code into the car system for the correct cylinder injection quantity.
- Battery Matching: enables to perform a resetting operation on the monitoring unit of vehicle battery, in which the original low battery fault information will be cleared and battery matching will be done.
- Headlight Matching: enables to initialize the adaptive headlamp system.
* Get More than 100+ Resets for Specific Models from >>>1. Diagnose >>> 2. Car Model>>>3. System >>> 4. Special Funciton.
Additional User-Friendly Functions>>>CRP919X BT is The Ultimate Tool for Professional Mechanic
>>>8-IN-1 Live Data Graphing:
*Allow you view and record real-time Live Data. Read, graph and combine 8 separate sensor data streams. Live Data Export to CSV File & Data Record, Playback, View. Allows you to export the live data to a CVS file for storage and comparison over time. It can provide insight into overall vehicle performance, and can also be used to guide vehicle repair.
>>>CANFD Protocols
*Newly Added protocols for CANFD, more Faster and Stable transmission. for GM 2019-2024
*Support flexible data rate, Covering more new vehicle models (No required CANFD Adapter, saving over 200 bucks).
>>>FCA GATEWAY ACESS:
* Perform active test and advanced functions for 2017 and later FCA vehicles for Chrysler, Dodge, Jeep, Alfa, Romeo and Fiat.
* How to use:
Ensure CRP919X BT scan tools have the latest software(valid software subscription required).
Tools need to be connected to the WIFI.
Users will enter AutoAuth Credentials when prompted on the tool to SGW vehicles.
>>>VAG GUIDE (FREE):
*Step-by-step repair guidance to complete mantenance and repair jobs at ease, prevent car fault setting caused by wrong operation. Compatible for VW, AUDI, SKODA,SEAT Vehicles and etc.

✔️More Faster ✔️More Smarter✔️More Popular ✔️ALL-IN-ONE Bidirectional Scan Tool
>>>Auto Vin & Auto Scan: Smart AutoVIN technology for fast and precise identifying vehicles in one touch to scan ECUs, acquire vehicle info and run diagnostic on selected systems.Quickly get your car’s information,save your time.
>>>Online Repair Resources: Operating skills, DTC Help, Automotive Technology handbook, Repair Case and How-to Videos.
>>Diagnostic Report Sharing and Printing: Allow mechanics to provide diagnostic reports in PDF file format, allowing customers to accurately know which types of problems their cars have fixed. you can save, download, share and print it with others via email.
>>>Diagnostic Feedback: Feedback the recent 20 diagnostic logs for issue analysis. When encountering difficulties, you can provide feedback on diagnostic issues to LAUNCH engineers for analysis and troubleshooting, and LAUNCH experts will provide you with a perfect solution as soon as possible.
>>>Display Real-time Battery Voltage: It mainly feeds back the current-voltage condition of the OBD2 Data Link Connector(16th Pin) or battery condition(only as an initial judgment). If the battery voltage is lower than 12V, it is recommended to use a professional battery tester to diagnose the current battery condition.
>>> Extension Module Support:
- LAUNCH VSP-600 VideoScope---Excellent Videoscope Function Grab Every Blind Angle: The LAUNCH CRP919X BT wireless diagnostic scanner comes with powerful inspection camera function. It can visually help you check the car accessories status regularly whether is good and replace it. The Videoscope function will be available by VSP-600 USB Endoscope. (Need to purchase additionally): LAUNCH BST360 Battery Tester---Faster and Easier Repair Battery Detection
- Connecting with this battery tester, CRP919X BT is endowed with battery diagnostic features such as battery health test, start system test and charging health test, etc., which help you to detect battery-related issues of vehicles accurately and timely. (Need to purchase additionally)
- LAUNCH X431 TSGUN---Activate All Sensors: Perform all professional TPMS diagnostics and maintenance functions such as activating sensors, performing TPMS relearn, programming Launch Sensors, monitoring TPMS health status, etc. (Need to purchase additionally)
Launch CRP919X BT VS CRP919X
Specification for Launch CRP919X BT Main Unit
Operating System:Android 10.1
Processor:2.0 Ghz, Powerful Quad-Core Processor
RAM:4GB
ROM:64GB
Resolution: 1024*600
Display:7 inch IPS touch screen
Camera: Rear 8 Million Pixels
Connectivity: Bluetooth, 2.4GHz Wi-Fi
Battery:6300mAh lithium-polymer battery
Battery Life:more than 8 hours
Product Size:218*154*39.5 (mm)
Product Net Weight: 900g
Specification for DBScar VII
Working Voltage: DC 9V -18V
Connection : Bluetooth
Size: 118.3*69.5* 32 (mm)
Power: When the VCI diagnostic connector is connected to the vehicle OBD II diagnostic socket, the indicator light will be on
Vehicle: When the VCI diagnostic connector is communicating with the vehicle ECU, the indicator light will flash.
IO:
1. When the VCI diagnostic connector communicates with the diagnostic host via Bluetooth, the indicator light is blue.
2. When the VCI diagnostic connector communicates with the diagnostic host via USB, the indicator light is red.
Package List
1* CRP 919X BT
1* DBScar VII VCI Connector
1* OBDII Diagnostic cable
1* 5V DC Charging Adaptors & Cable
1* Power adaptor
1* Quick start Guide
1* User's Manual
1* Password envelope
1* Type-A to Type-C USB cable
1* LAUNCH Suitcase
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.
Launchx431online.com is the official website of Shenzhen Daigete Electronic Technology Co., Ltd., which is the online agent authorized by LAUNCH.
LAUNCH Official Authorized Files
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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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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.
Website: https://www.launchx431online.com