Turn your smartphone into a powerful car diagnostic tool with the ELM327 v2.1 Bluetooth OBD2 Scanner. This compact yet advanced device connects directly to your car’s OBD2 port and pairs with your phone via Bluetooth, allowing you to monitor your vehicle’s health in real time.

Whether you're a car enthusiast, a mechanic, or just someone who wants to avoid unnecessary repair costs, this scanner gives you instant access to your car’s engine data, fault codes, and performance stats—all in one place.

 Key Features

• Bluetooth Connectivity – Easily connect to Android devices and some compatible apps
• Read & Clear Error Codes – Diagnose check engine lights and reset them instantly
• Real-Time Data Monitoring – Track speed, RPM, fuel consumption, engine temperature, and more
• Cost Saving – Identify issues before visiting a mechanic
• Wide Compatibility – Works with most OBD2-supported vehicles (usually cars made after 1996)

 Applications (Supported Apps)

Use the scanner with popular mobile apps such as:

• Torque (Android) – Highly popular for real-time data and customization
• Car Scanner ELM OBD2 – Easy-to-use interface with detailed reports
• OBD Auto Doctor – Professional-level diagnostics