1.Read & Clear Fault Codes: LAUNCH Creader 3001 OBD2 scanner reads and clears engine system fault codes, with a built-in DTC definition library. It is compatible with most 1996 and newer US OBDII-compliant vehicles, supporting KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN protocols. This plug-and-play tool features a 2.5-foot flexible cable for easy operation. 2.I/M Readiness & Smog Check Test: This OBD2 scanner allows you to check I/M readiness status for emission-related monitors, including the misfire system and fuel system. You can verify monitor status before smog checks to help your vehicle pass easily and avoid costly fines.
