Launch CReader 3001 User Manual

LAUNCH 3001
User’s Manual
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9. FAQ
Here we list some frequently asked questions and answers related to this tool.
Question: System halts when reading data stream. What is the reason?
Answer: It may be caused by a slackened connector. Please turn off the tool,
firmly connect the connector, and switch it on again.
Question: Screen of main unit flashes at engine ignition start.
Answer: Caused by electromagnetic disturbing, and this is normal phenomenon.
Question: There is no response when communicating with on-board computer.
Answer: Please confirm the proper voltage of power supply and check if the
throttle has been closed, the transmission is in the neutral position, and the water
is in proper temperature.
Question: Why are there so many fault codes?
Answer: Usually, it’s caused by poor connection or fault circuit grounding.

Launch CReader 3001 Specifications

General

Screen Resolution	320 x 240 pixels
Display	2.4 inch TFT color display
Connectivity	USB
Power Source	9V - 18V via OBD II port
Supported Protocols	J1850 VPW, J1850 PWM, and CAN
Compatibility	Compatible with most 1996 and newer OBD II & CAN compliant vehicles
Functions	Read Codes, Erase Codes, I/M Readiness, Data Stream, Freeze Frame, Vehicle Information
Update Method	USB update
Languages	English, French, Spanish, German, Russian, Portuguese