Best OBD2 App Android 2017: Top Picks and Comprehensive Guide

In today’s tech-driven world, the best OBD2 app for Android 2017 provides invaluable insights into your vehicle’s health and performance. These apps, when paired with an OBD2 scanner, allow you to access real-time data and diagnose potential issues, offering a convenient and cost-effective way to monitor your car. Discover the best options and how they can benefit you with information from OBD2-SCANNER.EDU.VN, helping you take the best care of your vehicle with a variety of diagnostic apps, car code readers, and vehicle health monitors.

1. Understanding OBD2 Apps and Their Importance

What exactly is an OBD2 app, and why should every car owner consider using one?

OBD2, or On-Board Diagnostics II, is a standardized system used in most vehicles since 1996 to monitor engine performance and emissions. An OBD2 app, in conjunction with an OBD2 scanner, allows you to access this data on your smartphone or tablet. According to the Environmental Protection Agency (EPA), OBD2 systems were mandated to help reduce vehicle emissions and improve air quality.

1.1. Key Benefits of Using an OBD2 App

What are the advantages of using an OBD2 app to monitor your vehicle’s performance?

Using an OBD2 app offers several significant benefits:

• Real-time Monitoring: Access live data on engine performance, fuel efficiency, and other critical parameters.
• Diagnostic Capabilities: Read and clear diagnostic trouble codes (DTCs) to identify and resolve issues.
• Preventative Maintenance: Monitor your vehicle’s health to catch potential problems early, preventing costly repairs.
• Cost Savings: Diagnose and potentially fix minor issues yourself, reducing trips to the mechanic.
• Improved Fuel Efficiency: Track your driving habits and make adjustments to optimize fuel consumption.

1.2. How OBD2 Apps Work with Scanners

How do OBD2 apps communicate with your car’s computer system?

OBD2 apps work in conjunction with an OBD2 scanner, which plugs into your vehicle’s OBD2 port, typically located under the dashboard. The scanner communicates with the vehicle’s engine control unit (ECU) and transmits data to the app via Bluetooth or Wi-Fi. This connection allows the app to display real-time data, read diagnostic codes, and perform other diagnostic functions.

Alt Text: Location of OBD2 port under dashboard.

2. Top OBD2 Apps for Android in 2017: A Detailed Review

What were the top OBD2 apps for Android in 2017, and what made them stand out?

While technology has advanced since 2017, many of the top OBD2 apps from that era continue to be relevant and have evolved with enhanced features. Here’s a detailed look at some of the best OBD2 apps for Android in 2017:

2.1. Torque Pro (OBD2 & Car)

What makes Torque Pro a highly-rated OBD2 app for Android users?

Torque Pro is a paid app that offers a wealth of features for monitoring and diagnosing your vehicle. With over 1,000,000 downloads, it’s highly regarded by vehicle owners.

• Key Features:
  • Real-time data display on a customizable dashboard
  • Data logging and export capabilities
  • GPS-based compass
  • CO2 emission readouts
  • Track recorder for video coverage of your journey
  • Alarms and warnings for performance issues
• Pros: Highly customizable, supports data export, includes advanced features like a track recorder.
• Cons: Paid app, potential Bluetooth pairing issues.
  • According to user reviews on the Google Play Store from 2017, Torque Pro was praised for its extensive customization options and real-time data accuracy.

Alt Text: Torque Pro app dashboard displaying real-time vehicle data.

2.2. OBD Auto Doctor

How does OBD Auto Doctor help you monitor your vehicle’s sensors and parameters?

OBD Auto Doctor is compatible with ELM327 Bluetooth and Wi-Fi adapters and tracks crucial vehicle sensors in real-time.

• Key Features:
  • Monitoring of engine and transmission control units
  • Data export via email in CSV format
  • Fuel consumption monitoring
  • Readiness status for emission testing
• Pros: Supports numerical and graphical data display, compatible with all OBD2 compliant vehicles, offers helpful customer service.
• Cons: Requires in-app purchases for additional features, potential connection issues.

2.3. InCarDoc Pro

What features does InCarDoc Pro offer for high-level car scanning and diagnostics?

InCarDoc Pro supports high-level car scanning and diagnostics with a user-friendly interface.

• Key Features:
  • Real-time engine and vehicle parameter monitoring
  • Overlay display of economy data
  • Fuel economy and acceleration widgets
  • GPS support
  • Cloud storage for reporting data
• Pros: Compatible with most OBD2 compliant vehicles, offers fuel economy widgets, supports data sharing via email.
• Cons: Supports Android 4.0.3 and up, potential Bluetooth connection errors.

2.4. Car Scanner ELM OBD2 App

Why is Car Scanner ELM OBD2 App considered a top monitoring tool?

Car Scanner ELM OBD2 is a free car diagnostic app that allows you to access and monitor various parameters from your car’s ECU.

• Key Features:
  • Compatibility with all OBD2 standard vehicles
  • Customizable dashboard
  • Fuel consumption statistics
  • Settings backup and restore
• Pros: Compatible with most Wi-Fi or Bluetooth OBD2 ELM327 adapters, offers customizable dashboards, fuel consumption statistics.
• Cons: Only supports Android 4.3 and above, requires in-app purchases for optimal performance.

Alt Text: Customizable dashboard of Car Scanner ELM OBD2 app.

2.5. EOBD Facile

How does EOBD Facile help you track essential parameters for your car?

EOBD Facile supports all ELM327 Wi-Fi and Bluetooth adapters, allowing you to track essential gauges and parameters.

• Key Features:
  • Real-time display of vehicle sensors
  • Over 11,000 fault codes and definitions
  • Trip record storage on SD card
  • Route planning support
• Pros: Real-time sensor display, extensive fault code database, supports trip record storage.
• Cons: Requires prior OBD2 app experience, no support for USB adapters.

2.6. HobDrive

What makes HobDrive a premium option for car tracking and diagnostics?

HobDrive supports all OBD2 compliant vehicles and some Non-OBD2 vehicles, offering advanced car tracking features.

• Key Features:
  • Customizable dashboard
  • GPS and ELM327 support
  • Overheating and fuel trim tracking
  • Clear explanation of MIL codes
  • Car odometer estimation
• Pros: Supports a wide range of vehicles, offers clear explanations of error codes, estimates car odometer.
• Cons: More expensive than other options, only runs on Android version 3 and above.

2.7. OBDeleven

How does OBDeleven stand out with its “One Click App” feature?

OBDeleven includes a “One Click App” feature that allows you to control multiple car options with a single click.

• Key Features:
  • Reading and clearing of diagnostic trouble codes
  • Multiple language support
  • Car battery analyzer
  • Manuals for DIY car fixes
  • Control unit reset
• Pros: Offers a unique “One Click App” feature, supports a wide range of diagnostic functions, has an active social media community.
• Cons: Requires a network connection for optimal performance, contains ads unless you upgrade to Premium.

2.8. Dash – Drive Smart

What insights can you gain using Dash – Drive Smart for your driving experience?

Dash Drive Smart supports OBDeleven software and provides real-time data to improve your driving experience.

• Key Features:
  • Customizable parameter dashboard
  • Driver score and leaderboard
  • Automatic vehicle identification number (VIN) decoding
  • GPS-tracking tool
  • Nearby gas price comparison
• Pros: Offers driver score and leaderboard, supports multiple vehicles, includes GPS-tracking and gas price comparison.
• Cons: Potential battery drain issues, glitchy compass feature, network connection issues.

2.9. FIXD – Vehicle Health Monitor

How does FIXD simplify car diagnostics with easy-to-understand terms?

FIXD translates fault codes into easy-to-understand terms, making it simple to take action when something goes wrong with your car.

• Key Features:
  • Easy-to-read fault code translations
  • Maintenance reminders
  • Alerts for worn-out car parts
  • Direct car part purchasing through the app
• Pros: Suitable for first-time OBD2 app users, offers maintenance reminders, allows direct car part purchases.
• Cons: Works only with FIXD adapters, contains in-app purchases.

2.10. Carista OBD2 App

What customization options does Carista offer for various car brands?

Carista supports brands like Toyota, BMW, Subaru, Mini, Audi, VW, and Lexus, offering extensive customization options.

• Key Features:
  • Bluetooth connectivity
  • Customizable ECU options
  • Detailed diagnostics
• Pros: Bluetooth connectivity, customizable settings, supports multiple car brands.
• Cons: In-app purchases.

3. Essential Features to Look for in an OBD2 App

What features should you prioritize when choosing an OBD2 app?

When selecting an OBD2 app, consider the following essential features to ensure it meets your needs:

3.1. Compatibility

Is the app compatible with your vehicle’s make and model?

Ensure the app supports your vehicle’s make, model, and year. Some apps are designed for specific car brands, while others offer broader compatibility. According to a study by the National Institute for Automotive Service Excellence (ASE), compatibility issues are a common problem when using aftermarket OBD2 tools.

3.2. Real-Time Data Monitoring

Does the app provide real-time data on critical parameters like engine temperature and RPM?

Real-time data monitoring is crucial for diagnosing and preventing issues. The app should display parameters such as engine temperature, RPM, speed, and fuel consumption.

3.3. Diagnostic Trouble Code (DTC) Reading and Clearing

Can the app read and clear diagnostic trouble codes?

The ability to read and clear DTCs is fundamental. The app should provide clear descriptions of the codes and allow you to reset them after addressing the underlying issues.

3.4. Customizable Dashboard

Can you customize the app’s dashboard to display the data most relevant to you?

A customizable dashboard allows you to prioritize the information you want to see, making it easier to monitor your vehicle’s performance.

3.5. Data Logging and Exporting

Can the app log data for later analysis, and can you export it for sharing or further review?

Data logging and exporting features are valuable for tracking trends and sharing information with mechanics or other professionals.

3.6. User Interface and Ease of Use

Is the app easy to navigate and understand, even for beginners?

The app should have an intuitive user interface that is easy to navigate, even if you’re not a car expert.

3.7. Customer Support and Updates

Does the app offer reliable customer support, and is it regularly updated with new features and bug fixes?

Reliable customer support and regular updates are essential for ensuring the app remains functional and up-to-date with the latest vehicle technology.

4. How to Choose the Right OBD2 Scanner for Your App

What factors should you consider when selecting an OBD2 scanner to pair with your app?

The OBD2 scanner is just as important as the app itself. Here are some factors to consider when choosing the right scanner:

4.1. Compatibility with the App

Is the scanner compatible with your chosen OBD2 app?

Ensure the scanner is compatible with your chosen app. Some apps may only work with specific scanners or require certain features.

4.2. Connectivity Options

Does the scanner connect via Bluetooth or Wi-Fi, and is the connection stable?

Scanners typically connect via Bluetooth or Wi-Fi. Bluetooth is generally more reliable, while Wi-Fi may offer greater range.

4.3. Supported Protocols

Does the scanner support the OBD2 protocols used by your vehicle?

Ensure the scanner supports the OBD2 protocols used by your vehicle. Most modern scanners support all standard protocols, but it’s worth checking.

4.4. Features and Functionality

Does the scanner offer advanced features like live data streaming and enhanced diagnostics?

Consider scanners that offer advanced features like live data streaming, enhanced diagnostics, and support for additional sensors.

4.5. Price and Value

Does the scanner offer good value for its price, considering its features and performance?

Compare prices and features to find a scanner that offers the best value for your money.

5. Step-by-Step Guide to Using an OBD2 App

How do you set up and use an OBD2 app to diagnose your vehicle?

Using an OBD2 app is straightforward. Here’s a step-by-step guide:

5.1. Purchase an OBD2 Scanner

Buy a compatible OBD2 scanner from a reputable source.

5.2. Download and Install the App

Download and install your chosen OBD2 app from the Google Play Store.

5.3. Connect the Scanner

Plug the OBD2 scanner into your vehicle’s OBD2 port.

5.4. Pair the Scanner with Your Device

Turn on your vehicle’s ignition and pair the scanner with your Android device via Bluetooth or Wi-Fi.

5.5. Launch the App

Launch the OBD2 app and follow the on-screen instructions to connect to the scanner.

5.6. Start Diagnosing

Use the app to read real-time data, check for diagnostic trouble codes, and perform other diagnostic functions.

6. Advanced Tips and Tricks for OBD2 App Users

How can you get the most out of your OBD2 app?

Here are some advanced tips and tricks to help you maximize the benefits of your OBD2 app:

6.1. Customize Your Dashboard

Customize your dashboard to display the parameters most relevant to your vehicle and driving habits.

6.2. Monitor Fuel Efficiency

Use the app to monitor your fuel efficiency and identify ways to improve your driving habits.

6.3. Log and Analyze Data

Log data over time to track trends and identify potential issues before they become major problems.

6.4. Share Data with Professionals

Share data with your mechanic or other automotive professionals to help them diagnose and repair your vehicle more effectively.

6.5. Stay Updated

Keep your app and scanner firmware updated to ensure compatibility and access to the latest features.

7. Common OBD2 Error Codes and Their Meanings

What are some common OBD2 error codes, and what do they indicate?

Understanding common OBD2 error codes can help you diagnose and address issues more effectively. Here are some examples:

7.1. P0171: System Too Lean (Bank 1)

Indicates that the engine is receiving too much air or not enough fuel.

7.2. P0300: Random/Multiple Cylinder Misfire Detected

Indicates that there is a misfire occurring in one or more cylinders.

7.3. P0420: Catalyst System Efficiency Below Threshold (Bank 1)

Indicates that the catalytic converter is not functioning efficiently.

7.4. P0101: Mass Air Flow (MAF) Sensor Circuit Range/Performance

Indicates a problem with the mass air flow sensor.

7.5. P0113: Intake Air Temperature (IAT) Sensor Circuit High Input

Indicates a high voltage reading from the intake air temperature sensor.

Error Code	Description	Possible Causes
P0171	System Too Lean (Bank 1)	Vacuum leak, faulty MAF sensor, fuel pump issues
P0300	Random/Multiple Cylinder Misfire Detected	Faulty spark plugs, ignition coils, fuel injectors
P0420	Catalyst System Efficiency Below Threshold (Bank 1)	Failing catalytic converter, exhaust leaks, faulty oxygen sensors
P0101	Mass Air Flow (MAF) Sensor Circuit Range/Performance	Dirty or faulty MAF sensor, intake leaks, wiring issues
P0113	Intake Air Temperature (IAT) Sensor Circuit High Input	Faulty IAT sensor, wiring issues, poor connection

8. The Future of OBD2 Apps and Vehicle Diagnostics

How are OBD2 apps evolving, and what can we expect in the future?

OBD2 apps are continuously evolving with advancements in technology. Here are some trends and future expectations:

8.1. Enhanced Integration with Vehicle Systems

Deeper integration with vehicle systems, allowing for more comprehensive diagnostics and control.

8.2. AI-Powered Diagnostics

Integration of artificial intelligence (AI) to provide more accurate and personalized diagnostics.

8.3. Remote Diagnostics and Monitoring

Remote diagnostics and monitoring capabilities, allowing you to check your vehicle’s health from anywhere.

8.4. Predictive Maintenance

Predictive maintenance features that use data to anticipate potential issues and schedule maintenance proactively.

8.5. Increased Connectivity

Increased connectivity with other vehicle systems and external services, such as insurance providers and repair shops.

9. Choosing the Right OBD2 App and Scanner Combination

How do you select the best OBD2 app and scanner combo for your specific needs?

Selecting the right OBD2 app and scanner combination depends on your specific needs and preferences. Consider the following factors:

9.1. Your Vehicle’s Make and Model

Ensure the app and scanner are compatible with your vehicle.

9.2. Your Diagnostic Needs

Determine what you want to achieve with the app, such as real-time monitoring, diagnostics, or data logging.

9.3. Your Budget

Set a budget for the app and scanner, and look for options that offer the best value for your money.

9.4. User Reviews and Ratings

Read user reviews and ratings to get an idea of the app’s and scanner’s performance and reliability.

9.5. Trial Period or Free Version

Look for apps that offer a trial period or free version so you can test them before committing to a purchase.

10. OBD2-SCANNER.EDU.VN: Your Trusted Source for Automotive Diagnostics

How can OBD2-SCANNER.EDU.VN assist you with your automotive diagnostic needs?

At OBD2-SCANNER.EDU.VN, we are committed to providing you with the most accurate and up-to-date information on OBD2 technology and vehicle diagnostics. We offer:

10.1. Expert Guidance

Expert guidance on choosing the right OBD2 app and scanner for your vehicle.

10.2. Comprehensive Reviews

Comprehensive reviews of the latest OBD2 apps and scanners.

10.3. Step-by-Step Tutorials

Step-by-step tutorials on using OBD2 apps and scanners.

10.4. Troubleshooting Tips

Troubleshooting tips for common OBD2 issues.

10.5. Professional Support

Professional support and assistance with your automotive diagnostic needs.

FAQ: Frequently Asked Questions About OBD2 Apps

What are some common questions about OBD2 apps?

Here are some frequently asked questions about OBD2 apps:

Q1: What is an OBD2 scanner?

An OBD2 scanner is a device that plugs into your vehicle’s OBD2 port and communicates with the vehicle’s engine control unit (ECU) to read diagnostic data.

Q2: Are OBD2 apps safe to use?

Yes, OBD2 apps are generally safe to use, but it’s important to choose reputable apps from trusted sources.

Q3: Do I need a Wi-Fi or Bluetooth OBD2 scanner?

Bluetooth scanners are generally more reliable, while Wi-Fi scanners may offer greater range.

Q4: Can an OBD2 app drain my car battery?

If left plugged in for extended periods, some OBD2 scanners can drain your car battery. It’s best to unplug the scanner when not in use.

Q5: Can I use an OBD2 app to tune my engine?

Some advanced OBD2 apps offer tuning capabilities, but it’s important to use these features with caution and knowledge.

Q6: How accurate are OBD2 app readings?

The accuracy of OBD2 app readings depends on the quality of the scanner and the app itself. Choose reputable brands for best results.

Q7: Can an OBD2 app fix my car?

An OBD2 app can help you diagnose issues, but it cannot physically fix your car. You may need to perform repairs or take your vehicle to a mechanic.

Q8: Do all cars have an OBD2 port?

Most vehicles manufactured since 1996 have an OBD2 port.

Q9: Are there any free OBD2 apps?

Yes, there are several free OBD2 apps available, but they may have limited features compared to paid apps.

Q10: How often should I scan my car with an OBD2 app?

You should scan your car with an OBD2 app whenever you notice a warning light or suspect an issue with your vehicle. Regular scans can also help you catch potential problems early.

Ready to take control of your vehicle’s health? Contact us at OBD2-SCANNER.EDU.VN for expert guidance on choosing the best OBD2 app and scanner for your needs. Our team is here to help you understand your car better and keep it running smoothly. Reach out today!

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Don’t wait until it’s too late—start monitoring your vehicle’s performance today with the best OBD2 app for Android 2017!