Endorsed by Mechanic Scotty Kilmer: Creader 3001 OBD2 scanner provides trusted recommendations for everyday vehicle diagnostics. - Read and clear fault codes for the engine system: quickly identify engine trouble codes and reset the check engine light after repairs. - Plug-and-play and beginner friendly: ready to use right out of the box with intuitive operation. - 2.5 feet long cable: long enough to reach under the dash for most vehicles; compact size for easy handling and portability. - I/M Readiness Status Test: checks emission-related monitors, misfire system, and fuel system to confirm readiness before a smog test; helps save time and money. - Full diagnostic functions: view Freeze Frame data, Live Data Stream, O2 Sensor information, MODE 8 Evap System test, and MODE 6 On-Board Monitor Test; supports quick detection of vehicle faults and reduces trips to a mechanic. - Turn off engine light and read VIN information: can turn off the MIL after repairs, clear fault codes, and verify by turning ignition; can read the car’s VIN information. - Compatibility and practical use: suitable for OBD2 compliant vehicles; compact, portable tool for home diagnostics, quick checks before maintenance, and prep for smog or inspections. Practical use scenarios: - DIY maintenance: read codes, clear them after repair, and confirm MIL status is off to ensure the dashboard is clean. - Pre-inspection prep: run I/M Readiness to ensure emission monitors are set for a smooth smog test. - On-the-road diagnosis: monitor live engine data and freeze frame information to quickly identify and address issues before they escalate.