[Check Engine Light] The MS309 car code reader is a plug-and-play OBD2 diagnostic scanning tool that reads, displays, and clears engine fault codes. It helps identify the cause of the Check Engine Light and reset the display. [Easy to Use] This professional-grade code reader requires no technical expertise—any user can quickly scan and retrieve diagnostic information. [Universal OBD2 Scanner] The MS309 is compatible with all 1996 and newer OBD2-compliant vehicles sold in the US, Europe, and Asia. It supports CAN and all standard OBD2 protocols. [Smog Check & Readiness Status] The scanner displays readiness status for key vehicle monitors—including misfire, fuel system, oxygen sensor (O2), evaporative (EVAP) system, and comprehensive component monitoring—to help diagnose the cause of the Check Engine Light. Type: Engine Analyzer Applicable Models: All OBD2-compliant vehicles Model Number: MS309 Product Name: Diagnostic Scan Tool Functions: - Check Engine Light - View Freeze Frame Data - Read Readiness Status Operating Temperature: -40°C to 85°C Cable Type: With ATV cable Color: Red Material: Plastic Package Contents: - 1 x Diagnostic Adapter - 1 x ATV cable Note: Color may vary slightly due to screen settings and lighting conditions. Measurements may vary by ±1–3 cm.