- Eliminate Check Engine Light (CEL): The MS309 car diagnostic tool allows you to read DTCs, display live data, view freeze frame data, and check I/M readiness. Diagnose the root cause of the CEL and turn it off, saving you from unnecessary repairs and costs. - Broad Compatibility: The Autel MS309 is compatible with vehicles adhering to the OBD II protocol from 1996 and newer, including popular brands like Toyota, Nissan, Honda, and Ford. It supports seven languages (English, French, Spanish, etc.), making it accessible for a global audience. - User-Friendly for Everyone: Designed for both end users and DIYers, the MS309 features a straightforward “plug and play” setup. You don’t need to be a car expert; simply connect the scanner to your vehicle and get immediate insights into its performance. - Convenient Design: This check engine code reader includes a patented One-Click I/M Readiness Key for quick checks, a clear TFT color display, a built-in speaker, and an LED indicator. The cable length is optimal for ease of use without clutter. No batteries are required for operation. - Practical Applications: - Quickly identify issues before visiting a mechanic, saving time and money. - Use it for routine vehicle maintenance checks to ensure optimal performance. - Perfect for car enthusiasts who want to monitor live data and diagnose potential problems. With the Autel MS309, you gain control over your vehicle's diagnostics, leading to informed decisions about repairs and maintenance.