The Launch X431 CRP919X is one of the most advanced mid-range diagnostic tablets available, offering full-system scanning, ECU coding, bi-directional control, CAN-FD and DoIP support, plus more than 31 service and adaptation functions. It delivers the features of a professional workshop scanner at a far more accessible price — ideal for mechanics, auto electricians, tuning specialists, diagnostic techs, and serious DIY users.

Powered by Android 10, a 7-inch HD touchscreen, a fast quad-core processor, Bluetooth VCI, and 6100mAh battery, the CRP919X delivers fast communication, deep ECU access, and reliable performance across more than 150 global vehicle brands.

Key Features

Full-System Diagnostics (OE-Level)

Covers every available ECU/module in the vehicle, such as:

• Engine

• Transmission

• ABS

• SRS/Airbag

• TPMS

• BCM

• Steering, Suspension

• EPB

• Fuel System

• Instrument Cluster

• Gateway & Network modules

• EV/Hybrid systems (where supported)

Functions include reading/clearing codes, live data graphing, freeze-frame, active tests, and full system auto-scan.

Bi-Directional Control (Active Testing)

Control components directly through the ECU, ideal for fast fault isolation.

Examples:

• Fuel pump

• Radiator fan

• A/C compressor

• Injector activation

• Throttle actuator

• Windows/doors/sunroof

• Valves & solenoids

• Headlamp & HVAC actuators

This is a true workshop-grade function typically only found in Launch X431 PRO-series tools.

ECU Coding (Offline Coding)

Supports coding and adaptation for brands such as:

• VW

• Audi

• Skoda

• BMW

• Benz

• Ford

• Mazda

• Hyundai/Kia (varies by model)

Supports:

• Module replacement coding

• Restore/modify existing coding

• Personalisation settings

• Feature enabling/disabling

• Component matching

• Reset adaptive data

(Not ECU programming / flashing — those require X431 PRO, PROS, or PAD series.)

Next-Gen Protocol Support: CAN-FD & DoIP

Enables diagnostics on the latest vehicle platforms:

CAN-FD

Required for:

• 2020+ GM

• Some Hyundai/Kia

• Newer global platforms

DoIP

Required for:

• BMW F/G series

• Volvo 2018+

• Jaguar/Land Rover 2017+

• Some Mercedes-Benz modules

Delivers significantly faster ECU communication.
CRP919X DOIP needs an additional adaptor, NOT included

31+ Maintenance & Reset Functions (Built-In)

Includes all high-value service functions:

• Oil Reset

• EPB Reset

• SAS Reset

• TPMS Reset (basic)

• BMS Reset

• Injector Coding

• DPF Regen

• ABS Bleeding

• Throttle Adaptation

• IMMO (basic)

• A/F Reset

• AdBlue Reset

• Gear Learning

• Gearbox Reset

• Sunroof Reset

• Suspension Reset

• NOx Sensor Reset

• Seat Calibration

• Transport Mode

• Windows Calibration

• Coolant Bleeding

• AC System Relearn

• EGR Reset

• Intelligent Cruise Reset

• Power Balance

• GPF Reset

• High Voltage Battery Diagnostics

• AFS Headlamp Reset

• Tyre Reset

• and more depending on the vehicle

This is one of the largest reset-function sets in its category.

Smart Features

• Auto-VIN detection

• One-click Health Scan

• Full vehicle report generation

• Share/print reports

• Cloud diagnostic history

• Online DTC lookup

• Remote assistance / online feedback

• Launch Mall for add-on software

• FCA AutoAuth for SGW vehicles (Jeep/Dodge/RAM/Chrysler/Fiat/Alfa Romeo)

Technical Specifications

• Display: 7-inch HD touchscreen (1024×600)

• OS: Android 10

• CPU: Quad-core processor

• RAM/Storage: 3GB + 32GB

• Battery: 6100mAh

• Connectivity: WiFi, Bluetooth, USB

• VCI: Bluetooth OBD2

• OBD Voltage: 9–18V

• Protocols: OBD2, CAN, CAN-FD, DoIP

• Weight: <650g

• Dimensions: 251 × 148 × 36 mm

Vehicle Coverage

Compatible with 150+ brands across:

• America

• Europe

• Asia

• Middle East

• South Africa (GMSA Opel, SA-built Toyota/Nissan, Ford)

Supports OBD2 petrol (1996+) and diesel (2004+), with full-system diagnostics on most 2006–2024 models.

Software Updates

Includes 2 years of free updates via WiFi.
After the period expires:

• The tool continues to work normally

• Updates are optional

What’s in the Box

• Launch X431 CRP919X main unit

• OBD2 main cable

• Power Cable

• Protective carry case or pouch

• User manual

Who It’s For

Automotive workshops, Mobile diagnostic technicians , Mechanics needing OEM-level coverage, Auto electricians, Advanced DIY users, Fleet maintenance, Tuning/coding specialists