Compared with the old version, LAUNCH Creader 3001 OBD2 scanner can be upgraded and it's lifetime free update. How to update LAUNCH Creader 3001 car code reader? Connect the scanner with PC by USB cable. Download update software from official website on computer...
Launch CR3001 Supports Life-time Free update , it update directly with computer , easy to use ! Turn Off "Check Engine" Light Parts might cause your check engine light on include: 1. Gas Cap 2. Oxygen Sensor 3. Air Fuel Ratio Sensor 4. Mass Air Flow Sensor 5. Ignition Coils 6. Spa...