Car Scanner ELM OBD2 327

Car Scanner OBD2 is a powerful and user-friendly diagnostic tool designed to help every driver understand their car with clarity and confidence. Whether you want to check why a warning light is on, monitor your car’s performance in real time, or simply keep your vehicle in good health, this app turns your phone into a smart automotive companion.

With a compatible OBD2 adapter (Wi-Fi or Bluetooth), the app connects directly to your car’s onboard system and reveals detailed information normally available only to mechanics. You’ll see what’s happening under the hood through intuitive dashboards, clear charts, and easy-to-read explanations—so you always know what your car is trying to tell you.

Capabilities & Benefits
• Read readiness monitor status and confirm if your car is ready for inspection or emission testing
• Read OBD2 Diagnostic Trouble Codes (DTC) with full explanations and detailed descriptions
• Reset the Check Engine Light after the issue is resolved
• View freeze-frame data to understand the conditions when a fault occurred
• Monitor live sensors such as coolant temperature, RPM, fuel trims, oxygen sensors, throttle position, air intake, and more
• Track all supported OBD2 sensors in numerical or graphical form
• Customize your dashboard with gauges and charts you prefer
• Add extended PIDs and access manufacturer-specific data when supported
• Use real-time monitoring to spot abnormalities early and prevent costly repairs
• Check whether your car is ready for a long road trip
• Compatible with most vehicles using the OBD2 standard (varies by region, typically 1996+)

Additional Features
• Export OBD2 data in .csv format
• Read VIN, calibration IDs, and ECU information (when available)
• Highly customizable dashboard for enthusiasts who want deeper insights
• Simple layout and helpful explanations for casual drivers who just want clarity

Adapter Requirements
The app requires a Wi-Fi or Bluetooth OBD2 adapter (ELM327-compatible).
Recommended brands include: OBDLink, Veepeak, Vgate, Kiwi 3, Viecar, Carista.

Avoid very cheap ELM327 clones, as they often cause connection issues, unstable data, or incomplete readings. For the best experience, we recommend verified adapters.

Please note: The app can only display data that your vehicle’s ECU provides. Some cars may support fewer sensors or features.

Pricing