LAUNCH X-431 CRP123X V3 – 4-System OBD2 Diagnostic Scanner
The LAUNCH X-431 CRP123X V3 is a compact diagnostic scanner for home mechanics, small workshops and vehicle owners who need more than a basic engine code reader. It provides engine, transmission, ABS and SRS diagnostics on compatible vehicles, plus seven service and reset functions, with a 5-inch touchscreen, AutoVIN and lifetime free Wi-Fi software updates.
Four-System Diagnostics
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Engine: read and clear fault codes, investigate check-engine warning lights and monitor sensor readings.
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Transmission: diagnose supported automatic transmission faults and view available data.
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ABS: identify anti-lock braking system fault codes, including wheel speed sensor and braking faults.
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SRS: read and clear supported airbag and restraint system fault codes after repairs.
Also includes ECU information, diagnostic trouble code definitions, live data and vehicle health reporting.
7 Service & Reset Functions
- Oil service reset
- Electronic parking brake (EPB) / brake pad reset
- Steering angle sensor (SAS) calibration
- Battery management system (BMS) reset
- Throttle adaptation
- DPF regeneration
- ABS bleeding
Function availability varies by vehicle make, model and year.
Key Features
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Full OBD2 functions: emissions-related fault codes, readiness monitors, freeze-frame data, oxygen sensor and on-board monitor tests, and vehicle information
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Live data graphing: display and compare parameters to help spot abnormal sensor readings
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AutoVIN: automatically identify compatible vehicles for faster selection
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Battery voltage monitoring: check vehicle battery voltage through the diagnostic connection
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Vehicle health reports: generate diagnostic reports for workshop records or customer reference
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Dual-band Wi-Fi updates: lifetime free software updates with no annual renewal fee
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CAN FD and DoIP expansion: supported using optional adapter cables (sold separately)
Vehicle Compatibility
Supports compatible OBD2 petrol and diesel passenger vehicles, SUVs and light commercial vehicles. Supported brands include selected Toyota, Nissan, Mazda, Mitsubishi, Subaru, Suzuki, Honda, Hyundai, Kia, Ford, Holden, Volkswagen, Audi, BMW, Mercedes-Benz, Peugeot, Renault, Volvo, Jeep and Chevrolet models.
Important: engine OBD2 coverage does not guarantee manufacturer-specific ABS, SRS or transmission coverage. Confirm your vehicle's make, model and year for those functions.
Technical Specifications
- Display: 5-inch touchscreen, 1280 x 720
- Operating system: Android 8.1
- Memory: 2GB RAM, 32GB storage
- Battery: 6000mAh rechargeable lithium battery
- Wi-Fi: 2.4GHz and 5GHz
- Connections: OBD2 and USB Type-C
- Vehicle input voltage: 9–18V DC
- Operating temperature: -10°C to 50°C
- Storage temperature: -20°C to 70°C
Package Contents
- LAUNCH CRP123X V3 diagnostic scanner
- Main diagnostic cable
- USB Type-C charging cable
- Instruction manual and quick-start guide
- Cloth carrying bag
Software Updates & NZ Support
Includes lifetime free Wi-Fi software updates for the supported diagnostic functions. CAN FD and DoIP adapter cables are not included. Supplied by Discount Tools NZ with New Zealand warranty assistance, technical support and help with setup and updates. Contact us with your vehicle's make, model and year to confirm coverage before purchasing.
