Our service: We are committed to providing you with satisfactory service. If you have any questions, you can contact us at any time. We will respond to you within 24 hours and try our best to resolve the problem for you. Reads and Clears Codes: Launch 3001 OBD2 Scan Tool to read and clear fault codes for system engine. Additionally, Launch 3001 includes an error code search library. The Launch Creader 3001 OBD2 scanner works on most 1996 and newer U.S. vehicles that comply with OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. Hot plugging analysis tool, equipped with 30" long cable and made with extra thick flexible insulation, very easy to use for beginners. I/M Status Test: You can use this OBD2 scanner to check the status of emissions related monitors and to the fuel system, make sure the monitor has been adjusted before using it, it helps you pass the pollution tests easily, save your money instead of paying fines. Check the check engine light and identify VIN information: Turns off the MIL, if you finish repairing the faulty components, then clear the fault codes and turn on the vehicle's ignition, you will be surprised to see the check engine light off. Additionally, Launch Creader 3001 OBD2 scanner can read car information such as VIN number. jpg"> Still Image Display/Live Data Stream/O2 Sensor/EVAP System Test/On-Board Monitor Test: Launch 3001 is a useful and cost-effective OBD2 automotive diagnostic tool that Supports live data reading for engine system, quickly detects vehicle faults, saving you trips to your mechanic. Our Service: We are committed to providing you with satisfactory service . If you have any questions, you can contact us at any time. We will reply to you within 24 hours and try our best to resolve the problem for you. < /p>