OBD2 Scanner
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About this app
OBD2 Scanner helps you connect to a compatible ELM327 OBD-II adapter and view useful vehicle diagnostic information directly from your phone.
Monitor supported live sensors, check engine-related data, and scan diagnostic trouble codes to better understand what your vehicle is reporting. The app is designed for quick checks, workshop-style inspection, and everyday vehicle troubleshooting.
Key features:
- Connect to compatible Bluetooth or Wi-Fi ELM327 OBD-II adapters.
- Read diagnostic trouble codes reported by the vehicle ECU.
- View supported gasoline and diesel OBD-II PID sensor data.
- Monitor live values such as RPM, speed, temperature, fuel, load, voltage, and more when supported by the vehicle.
- Clear and simple dashboard designed for fast scanning.
- Useful for learning, maintenance checks, and diagnostic preparation.
Important notes:
- A compatible ELM327 OBD-II adapter is required.
- Available sensors and diagnostic responses vary by vehicle, ECU, fuel type, adapter quality, and OBD protocol.
- This app provides diagnostic information only and is not a substitute for a qualified mechanic or professional repair advice.
- Always follow safe driving practices. Do not operate the app while driving.
Monitor supported live sensors, check engine-related data, and scan diagnostic trouble codes to better understand what your vehicle is reporting. The app is designed for quick checks, workshop-style inspection, and everyday vehicle troubleshooting.
Key features:
- Connect to compatible Bluetooth or Wi-Fi ELM327 OBD-II adapters.
- Read diagnostic trouble codes reported by the vehicle ECU.
- View supported gasoline and diesel OBD-II PID sensor data.
- Monitor live values such as RPM, speed, temperature, fuel, load, voltage, and more when supported by the vehicle.
- Clear and simple dashboard designed for fast scanning.
- Useful for learning, maintenance checks, and diagnostic preparation.
Important notes:
- A compatible ELM327 OBD-II adapter is required.
- Available sensors and diagnostic responses vary by vehicle, ECU, fuel type, adapter quality, and OBD protocol.
- This app provides diagnostic information only and is not a substitute for a qualified mechanic or professional repair advice.
- Always follow safe driving practices. Do not operate the app while driving.
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
