Discover what your car is really telling you in real-time. With a Car Obdii Reader, you can access OBD fault codes, monitor car performance, check sensor data, and much more!
Car Scanner is a powerful vehicle performance, trip computer, and diagnostics tool. It functions as a scanner by utilizing an OBD II Wi-Fi or Bluetooth 4.0 (Bluetooth LE) adapter to establish a connection with your car’s OBD2 engine management system, also known as the ECU.
Car Scanner provides a wealth of unique features designed to empower you with insights into your vehicle’s operation:
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Customizable Dashboard: Design your own personalized dashboard using the gauges and charts that are most relevant to you. Tailor the display to monitor the specific data points you’re interested in.
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Access Hidden Data with Custom PIDs: Unlock information that car manufacturers intentionally keep hidden! By adding custom Extended Parameter IDs (PIDs), Car Scanner allows you to delve deeper into your car’s data than standard OBDII readers.
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Diagnose and Reset Fault Codes: Just like a professional scantool, Car Scanner can display and reset Diagnostic Trouble Codes (DTCs). It includes an extensive database of DTC code descriptions, helping you understand the meaning of each fault code and potential issues.
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Freeze Frame Data: Car Scanner enables you to read freeze-frame data, which captures the state of sensors at the precise moment a DTC fault code is recorded. This snapshot of data can be invaluable for diagnosing intermittent problems.
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Mode 06 Testing for Proactive Maintenance: Utilize Mode 06 to access ECU self-monitoring test results. This advanced feature empowers you to proactively maintain your car, identify potential problems early, and significantly reduce repair costs by addressing issues before they escalate.
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Emission Test Readiness: Confidently check if your car is prepared for upcoming emission tests. Car Scanner can verify the readiness status of your vehicle’s emission systems, ensuring you’re compliant with regulations and avoid unexpected failures.
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Comprehensive Sensor Monitoring: View all your car’s sensors on a single screen. This comprehensive overview allows you to quickly assess the overall health of your vehicle’s systems and identify any sensor readings that are out of the ordinary.
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Broad Vehicle Compatibility: Car Scanner is designed to work with any vehicle that adheres to the OBD 2 standard. This standard is prevalent in most vehicles manufactured after 2000, and it may even be compatible with some vehicles dating back to 1996. For detailed compatibility information, please visit carscanner.info.
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Enhanced Features for Specific Car Brands: Car Scanner incorporates numerous connection profiles that unlock extra functionalities for a wide range of manufacturers, including Toyota, Mitsubishi, GM, Opel, Vauxhall, Chevrolet, Nissan, Infiniti, Renault, Dacia, Hyundai, Kia, Mazda, Volkswagen, Audi, Skoda, Seat, BMW, and many others. These profiles are tailored to leverage the specific diagnostic capabilities of each brand.
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Heads-Up Display (HUD) Mode: The Car Scanner dashboard includes a HUD mode, allowing you to project essential driving data directly onto your windshield. This feature enhances safety by keeping critical information within your line of sight.
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Accurate Acceleration Measurement: Utilize Car Scanner’s precise tool for measuring acceleration, including 0-60 mph, 0-100 km/h, and other custom speed ranges. This feature is perfect for performance enthusiasts and for tracking vehicle performance metrics.
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Trip Computer and Fuel Consumption Statistics: Car Scanner doubles as a trip computer, providing you with detailed fuel consumption statistics. Monitor your fuel efficiency, track trip distances, and gain valuable insights into your driving habits.
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VAG Group Encoding Functions: For vehicles within the VAG group (Volkswagen, Audi, Skoda, Seat) built on the MQB and PQ26 platforms, Car Scanner offers encoding functions. This advanced capability allows you to adjust hidden parameters and customize vehicle settings that are typically inaccessible through standard interfaces.
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Extensive Free Features: Car Scanner distinguishes itself by offering the widest array of features for free on the App Store, making advanced car diagnostics accessible to everyone.
To utilize Car Scanner, you will need a Wi-Fi or Bluetooth 4.0 (Bluetooth LE) OBD2 ELM327 compatible adapter. This affordable device plugs into your car’s diagnostic socket, providing your smartphone with access to your vehicle’s diagnostic information.
Recommended OBD2 Adapter Brands:
For optimal performance and reliability, we recommend using OBD2 adapters from reputable brands such as Kiwi 3, Viecar, V-Gate, Carista, LELink, and Veepeak.
Caution Regarding Budget Adapters:
While inexpensive Chinese OBD2 ELM327 adapters are widely available on platforms like eBay and Amazon, exercise caution. Specifically, avoid adapters marked as version 2.1, as these are known to have significant bugs that can lead to connection issues and unreliable data. While these adapters might be supported by Car Scanner, they can exhibit problems.
Potential Issues with Low-Quality Adapters:
Be aware that substandard OBD2 adapters, often cheap clones, can cause various problems, including:
- Inability to connect to your smartphone or car’s ECU.
- Unstable engine operation.
- Frequent connection losses.
- Increased time lag when reading data, leading to delayed or inaccurate readings.
Therefore, investing in a genuine ELM327 adapter or choosing from the recommended brands is highly advisable to ensure a seamless and reliable diagnostic experience.
Car Scanner ELM OBD2 is available for free, but unlocking the full spectrum of features requires a one-time purchase or subscription. This unlocks advanced functionalities and ensures continued app development and support.
Disclaimer:
The developers of Car Scanner ELM OBD2 assume no liability for any incidents that may arise from the use or interpretation of the data provided by the application. The information is intended for diagnostic and informational purposes only, and professional automotive expertise should be consulted for critical repairs or decisions.
Support and Contact:
For any questions or issues, you can easily reach out to the developer through the in-app “Contact developer” option within the Settings menu or by sending an email to [email protected].
Terms of Use:
The Car Scanner ELM OBD2 for iOS Terms of Use are accessible at https://www.carscanner.info/ios-tos/. Please review these terms for comprehensive information regarding app usage and legal considerations.
