LAUNCH X431 CRP919E BT Automotive Diagnostic Tool

The LAUNCH X431 CRP919E BT is a professional automotive diagnostic tablet designed for full-system diagnostics, ECU coding, bi-directional active testing and more than 31 service and reset functions.

The CRP919E BT combines a 7-inch Android 10 tablet with the DBScar VII VCI, providing Bluetooth connectivity between the diagnostic tablet and vehicle interface. It supports CAN FD and DoIP communication for compatible newer vehicles, alongside comprehensive OBD2/EOBD functions.

The system also supports Auto VIN, diagnostic report sharing, live data graphing, guided functions for selected VAG vehicles and expandable diagnostic accessories.

Full-System Diagnostics

The CRP919E BT can access supported vehicle ECUs to diagnose multiple electronic systems across the vehicle.

• Read and clear diagnostic trouble codes (DTCs)
• Retrieve ECU information
• View live data streams
• Display live data graphically
• View freeze-frame data
• Perform active tests
• Perform matching and adaptation procedures
• Reset supported service systems
• Turn off warning lights after appropriate repairs
• Scan supported vehicle systems automatically

Supported systems include:

• Engine
• Transmission
• ABS / ESP
• SRS / Airbag
• TPMS
• Steering
• Suspension
• Immobiliser
• Battery
• Air Conditioning
• DPF
• Fuel System
• Lighting
• Wiper System
• Body Control Modules
• Gateway
• Instrument Cluster
• Charging System
• Other supported electronic control systems

Actual system access varies according to vehicle manufacturer, model, year and equipment.

CAN FD & DoIP

The CRP919E BT supports CAN FD and DoIP communication for compatible vehicles.

CAN FD

CAN FD provides higher data capacity than conventional CAN communication and is supported on selected newer vehicles.

The supplier specifically lists support for various GM vehicles, including:

• Chevrolet Onix 2020–2021
• Chevrolet Tracker 2020
• Chevrolet Suburban 2021
• Chevrolet Tahoe 2021
• Cadillac Escalade 2021
• GMC Yukon 2021
• GMC Yukon XL 2021
• Buick
• Holden
• Daewoo
• Pontiac
• Saturn
• Hummer

DoIP

Diagnostics over Internet Protocol (DoIP) enables supported diagnostic communication over Ethernet.

The supplier identifies DoIP compatibility with selected:

• BMW F and G chassis vehicles
• Volvo models from 2018 onwards
• Land Rover models from 2017 onwards
• Jaguar models from 2017 onwards

DoIP coverage is vehicle-specific and should be confirmed before purchase.

ECU Coding

The CRP919E BT supports online and offline ECU coding functions on compatible vehicles.

• Online coding
• Offline coding
• Replacement ECU coding
• VIN writing to supported replacement modules
• Component matching
• Adaptation and relearning
• Calibration and initialisation
• Suspension calibration
• Seat matching
• Sunroof initialisation
• Gearbox matching
• Injector calibration
• Transmission adaptation
• Battery type retrofit
• Lighting retrofit
• Supported hidden function activation or deactivation

Coding capabilities vary considerably between manufacturers, models, control modules and software versions.

VAG Guided Functions

The CRP919E BT includes guided functions for selected Volkswagen Group vehicles.

Supported brands can include:

• Volkswagen
• Audi
• Škoda
• SEAT

Where supported, guided functions provide on-screen instructions to assist with certain diagnostic and service procedures.

Active Test & Bi-Directional Control

The CRP919E BT supports bi-directional control on compatible vehicles, allowing commands to be sent to vehicle systems and components to verify their operation.

Examples include:

• Relay activation
• Injector activation
• Ignition coil testing
• Solenoid activation
• Actuator testing
• EGR valve activation
• System-specific component tests

Active tests are not universal. Available tests depend on the vehicle manufacturer, model, year and installed systems.

31+ Service & Reset Functions

The CRP919E BT supports more than 31 service and reset functions, with additional functions added through software updates.

• ABS Bleeding
• TPMS Reset
• Oil Lamp Reset
• Electronic Throttle Sensor Reset
• Injector Coding
• SAS Reset
• Brake Pad Reset
• Gear Learning
• IMMO Service
• Battery Matching
• DPF Regeneration
• EGR Adaptation
• Suspension Matching
• NOx Sensor Reset
• Tyre Reset
• Windows Calibration
• Stop-Start Reset
• AC Initialization
• AdBlue Reset
• AFS Headlamp Reset
• A/F Reset
• Gearbox Reset
• Coolant Bleeding
• Transport Reset
• Seat Calibration
• High Voltage Battery Detection
• Sunroof Initialization
• Engine Power Balance Monitoring
• Language Change
• Gas Particulate Filter (GPF) Regeneration
• Intelligent Cruise Control System Reset

Not every function is available for every vehicle. Function availability depends on the manufacturer, model, year, ECU and vehicle configuration.

Key Programming & IMMO

The CRP919E BT provides selected immobiliser and key matching functions on compatible vehicles.

• Add supported replacement keys
• Match supported key fobs
• Disable lost keys where supported
• Perform selected immobiliser matching procedures

Important: The supplier states that the tool does not support all-keys-lost functions. Certain early immobiliser systems on Asian vehicles may be supported, while advanced immobiliser systems on vehicles such as Audi, Mercedes-Benz, BMW and Volkswagen may not be supported.

Always confirm compatibility before purchasing for a specific immobiliser or key programming requirement.

Full OBD2 / EOBD / JOBD Functions

The CRP919E BT provides standard OBD2/EOBD/JOBD functions on compatible vehicles.

• Read diagnostic trouble codes
• Erase codes and reset supported monitors
• View data streams
• View live data
• Check I/M readiness
• View freeze-frame data
• Perform O2 sensor tests
• Perform on-board monitor tests
• Read vehicle information
• Perform supported component tests

Auto VIN

Auto VIN automatically identifies supported vehicle information to streamline the diagnostic process.

Depending on the vehicle, information may include:

• VIN
• Model year
• Vehicle model
• Engine information
• Other available vehicle identification data

Live Data & Diagnostic Reports

The CRP919E BT provides graphical live data and diagnostic reporting functions.

• 4-in-1 live data display
• Graph live data streams
• DTC lookup
• Record diagnostic information
• Review diagnostic data
• Generate diagnostic reports
• Share reports via WiFi
• Print reports where supported

FCA AutoAuth

The CRP919E BT can work with FCA AutoAuth for compatible vehicles equipped with a Security Gateway Module.

Supported FCA brands can include:

• Fiat
• Chrysler
• Jeep
• Alfa Romeo

An appropriate FCA account is required separately. AutoAuth availability depends on the vehicle and security gateway system.

The supplier also references Renault Security Gateway functionality for selected Renault models. Availability should be confirmed for the specific vehicle before purchase.

Expandable Functions

The CRP919E BT can be expanded with additional diagnostic equipment, available separately.

Supported expansion options include:

• LAUNCH BST360 Battery Tester
• VSP600
• TPMS equipment
• Additional diagnostic accessories

Additional hardware may be required for these functions.

Display & Hardware

The CRP919E BT features a 7-inch Android tablet with dedicated diagnostic hardware.

• Display Size: 7 inches
• Display Type: LCD
• Resolution: 1024 × 600
• Operating System: Android 10
• Processor: Quad-Core 2.0GHz
• RAM: 4GB
• Storage: 64GB
• Rear Camera: 8MP
• WiFi: 2.4GHz / 5GHz
• VCI: DBScar VII
• VCI Connection: Bluetooth

Specifications

Supported Languages

The supplied information lists a broad multilingual interface, including:

• English
• French
• Spanish
• German
• Italian
• Portuguese
• Japanese
• Russian
• Korean
• Polish
• Traditional Chinese
• Simplified Chinese
• Turkish
• Dutch
• Greek
• Hungarian
• Arabic
• Danish
• Persian
• Serbian
• Finnish
• Czech

Safety & Features

• Full-System Diagnostics
• ECU Coding
• Online & Offline Coding
• Bi-Directional Active Tests
• 31+ Service & Reset Functions
• CAN FD Support
• DoIP Support
• DBScar VII Bluetooth VCI
• Auto VIN
• VAG Guided Functions
• FCA AutoAuth Compatibility
• Key Matching / Selected IMMO Functions
• High Voltage Battery Detection
• 4-in-1 Live Data Graphing
• DTC Lookup
• Diagnostic Report Generation
• Report Sharing & Printing
• WiFi Connectivity
• 7-Inch Android Tablet
• 4GB RAM / 64GB Storage
• Expandable Diagnostic Functions

Package Includes

• 1 × LAUNCH X431 CRP919E BT Display Tablet
• 1 × DBScar VII VCI Connector
• 1 × Diagnostic Cable
• 1 × Password Envelope
• 2 × Switching Adaptors
• 1 × Power Adaptor
• 1 × Type-A to Type-C USB Cable
• 1 × Quick Start Guide

Important Notes

• Software updates are stated as free for 2 years.
• Diagnostic, coding, active-test and reset functions vary by manufacturer, model, year, ECU and software version.
• Active tests are not universal across all vehicles.
• ECU coding and programming should only be performed by appropriately trained users following manufacturer procedures.
• IMMO and key programming functions are vehicle-specific and do not support all immobiliser systems or all-keys-lost procedures.
• FCA AutoAuth requires an appropriate FCA account.
• Additional accessories are required for certain expandable functions.
• High-voltage battery diagnostics and other EV high-voltage procedures should only be performed by appropriately trained and qualified personnel.
• The supplier uses both "11 languages" and a longer 22-language list in the source information. The broader language list has been presented above, but the exact supported language set should be confirmed for the supplied software version.
• The product listing states Bluetooth VCI connectivity despite the general specification field stating "Wireless Support: No". The DBScar VII VCI Bluetooth connection has been used here because it is specifically described as part of the CRP919E BT system.