The V311 Handheld OBD2 Code Reader is a compact yet powerful automotive diagnostic tool built for drivers, DIY enthusiasts, and professional technicians who need fast and accurate engine fault analysis. Compatible with all OBDII vehicles, the V311 helps users quickly identify issues by reading and clearing engine fault codes, accessing freeze-frame data, and reviewing real-time data streams that reflect the vehicle’s true operating status.

Equipped with a 2.8-inch color display, the V311 ensures clear visibility of diagnostic data, live graphs, battery voltage readings, and I/M readiness results. Its intuitive interface allows users to perform essential checks—including vehicle information retrieval and fault code inquiry—within seconds, making it ideal for routine maintenance and pre-inspection assessments.

Designed with efficiency in mind, the V311 offers stable performance, fast scanning speed, and multilingual support (English, German, Dutch, Chinese), making it suitable for global users who require a reliable and easy-to-operate OBD2 scanner. Whether you’re troubleshooting a check-engine light, verifying vehicle health before a trip, or conducting basic diagnostic work, the V311 Code Reader provides the essential features needed for accurate and convenient automotive diagnostics.