Overview
The LAUNCH CRP123X is a versatile multi-system diagnostic tool designed for technicians and DIY users who need reliable access to key vehicle systems. Built on a modern Android platform with a responsive touchscreen interface, it delivers fast diagnostics across the four most critical vehicle systems: engine, transmission, ABS and airbag.
Unlike basic OBD2 readers that only access engine codes, the CRP123X is a true obd2 ABS airbag scan tool, allowing users to diagnose safety and drivetrain systems in addition to engine faults. This makes it a practical upgrade for anyone working on modern vehicles where faults are often spread across multiple modules.
The tool supports full OBD2 functionality, including reading and clearing fault codes, viewing live data, checking emissions readiness and analysing freeze frame data. With AutoVIN technology, it can automatically detect vehicle information, saving time and simplifying setup.
The CRP123X is designed to strike the right balance between capability and ease of use. It offers essential workshop-level features without the complexity or cost of advanced professional tablets, making it suitable for garages, mobile mechanics and home users alike. With support for a wide range of vehicles and lifetime free updates via Wi-Fi, this scan tool for ABS codes remains up to date with newer models and diagnostic functions.
If you need a dependable tool for diagnosing engine faults, ABS issues or airbag warnings, the CRP123X multi-system diagnostic tool provides a solid and cost-effective solution.
If you need more advanced diagnostics including full system scanningl, browse our range of full system car diagnostic tools for much more functions.
Features
Key Features
Multi-System Diagnostic Tool
Access four key vehicle systems including engine, transmission, ABS and airbag.
OBD2 ABS Airbag Scan Tool
Read and clear fault codes from safety systems such as ABS and SRS.
Full OBD2 Functionality
Supports all standard OBD2 modes including live data, readiness tests and freeze frame.
Auto VIN Detection
Automatically identifies vehicle information for faster diagnostics.
Live Data Graphing
Display multiple data streams in real-time using graph and waveform views.
Service Functions Included
Supports basic maintenance features such as oil reset, SAS calibration and throttle adaptation.
Android Touchscreen Interface
5-inch display with simple navigation and fast performance.
Why Buy the LAUNCH CRP123X?
- Diagnose more than just engine faults
- Ideal code reader for ABS system and airbag warnings
- Easy to use for both beginners and professionals
- Affordable upgrade from basic OBD2 scanners
- Reliable performance for everyday diagnostics
Functions
Functions / Capabilities
This multi-system diagnostic tool provides essential diagnostic functions required for maintaining and repairing modern vehicles.
Engine System Diagnostics
The CRP123X allows you to:
- Read engine fault codes
- Clear check engine light (MIL)
- View live engine data
- Check emissions readiness
This helps identify common issues such as sensor faults, fuel system problems and emission failures.
ABS System Diagnostics
As a dedicated scan tool for ABS codes, it enables:
- Reading ABS fault codes
- Clearing ABS warning lights
- Viewing wheel speed and brake data
This is essential for diagnosing braking system issues and ensuring vehicle safety.
Airbag (SRS) Diagnostics
This code reader for ABS system and airbag faults supports:
- Reading SRS fault codes
- Clearing airbag warning lights
- Diagnosing safety system faults
This helps identify issues with sensors, modules and deployment systems.
*The CRP123X can also help identify airbag warning light faults through SRS diagnostics. For more information on how vehicle airbag systems work, you can refer to this technical guide.
Transmission Diagnostics
Access transmission control systems to:
- Read gearbox fault codes
- Monitor transmission data
- Diagnose shifting issues
Full OBD2 Functions
Includes all 10 OBD2 modes such as:
- Read & clear codes
- Live data stream
- Freeze frame data
- I/M readiness
- O2 sensor tests
- EVAP system test
These functions help ensure your vehicle meets emissions standards and runs efficiently.
Live Data & Graphing
View real-time vehicle data including:
- Engine RPM
- Temperature readings
- Sensor outputs
- Fuel system data
The multi-system diagnostic tool allows multiple data streams to be displayed simultaneously, helping diagnose intermittent faults quickly.
Service & Reset Functions
Includes key maintenance functions such as:
- Oil service reset
- Steering angle sensor (SAS) calibration
- Throttle adaptation
These functions help complete basic servicing without visiting a garage.
Vehicle Coverage
Vehicle Coverage
Wide Vehicle Compatibility (80+ Brands, 10,000+ Models)
This multi-system diagnostic tool supports a wide range of global vehicle manufacturers, covering over 80–150 brands and thousands of models worldwide depending on software version and updates.
It is compatible with most OBD2 vehicles from 2002 onwards, including petrol and diesel vehicles, passenger cars, SUVs, MPVs and light commercial vehicles.
European Vehicle Coverage
Extensive coverage across European manufacturers including:
BMW, MINI, Audi, Volkswagen (VW), Skoda, SEAT, Mercedes-Benz, Smart, Jaguar, Land Rover, Volvo, Peugeot, Citroën, Renault, Dacia, Fiat, Alfa Romeo, Opel, Vauxhall, Porsche, Saab and more.
This makes it a strong choice for diagnosing common ABS, airbag and transmission faults across UK and European vehicles.
Asian Vehicle Coverage
Supports a wide range of Asian manufacturers including:
Toyota, Lexus, Honda, Acura, Nissan, Infiniti, Mazda, Mitsubishi, Subaru, Suzuki, Hyundai, Kia, Isuzu and more.
This ensures compatibility with both Japanese and Korean vehicles, including modern CAN-based systems.
American Vehicle Coverage
Compatible with major US brands including:
Ford, Lincoln, GM, Chevrolet, Buick, Cadillac, Chrysler, Dodge and Jeep.
Ideal for imported vehicles or American models commonly found in the UK and Europe.
Coverage Notes
- Supports OBD2/EOBD compliant vehicles (2002+)
- Compatible with both petrol and diesel engines
- Coverage is continuously updated via Wi-Fi
- Functions vary depending on vehicle make, model, year and ECU
⚠️ Important
While this scan tool for ABS codes supports a wide range of vehicles, functions and system access can vary.
If you would like to confirm compatibility, please contact us with your vehicle make, model and year, and we will be happy to check for you.
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