Description
LAUNCH • OBD2 Automotive Diagnostic Tool CR3001
The LAUNCH CR3001 is a professional-grade OBD2/EOBD diagnostic scanner designed for 12V gasoline and diesel vehicles. Manufactured by LAUNCH, the tool features full support for all 10 standard OBDII test modes and a 1.77-inch TFT display (160×128 dpi) for clear code reading and live data tracking. It supports multiple international protocols and provides lifetime free software updates via USB connection. Ideal for mechanics, technicians, and experienced DIY users seeking reliable engine diagnostics.
Key benefits
- Read and erase Diagnostic Trouble Codes (DTCs) to identify and resolve engine-check warnings
- View live data stream, freeze-frame data, and O2 sensor and EVAP system test results
- I/M Readiness status and On-Board Monitor Test for emissions checks
- Built-in tool for reading vehicle info (VIN, CID, CVN) and code definitions via DTC lookup library
Supported protocols
- SAE J1850 PWM
- SAE J1850 VPW
- ISO 9141-2
- ISO 14230-4 (KWP2000)
- ISO 15765-4 CAN
Supported functions
Depending on vehicle compatibility, the following functions are supported:
- Read codes (engine system faults)
- Erase/reset codes (turn off check engine light)
- Live data/stream viewing
- Freeze-frame data capture
- I/M readiness/emissions status
- O₂ sensor test; EVAP system leak test
- Read vehicle information (VIN, CID, CVN) and DTC lookup
Included items
- 1 × LAUNCH CR3001 main unit
- 1 × OBD2 cable (standard 16-pin connector)
- 1 × USB cable for software updates
- 1 × user manual
Supported languages
English, French, German, Italian, Portuguese, Russian, Spanish, Polish



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