OBD2 Not Supported iPhone: Troubleshooting and Solutions for iOS Users

OBD2 not supported on iPhone is a common frustration for iOS users wanting to diagnose their vehicle’s health. This comprehensive guide explores why this issue arises, provides troubleshooting steps, and presents alternative solutions for accessing OBD2 data on your iPhone. At OBD2-SCANNER.EDU.VN, we aim to empower you with the knowledge to effectively diagnose and maintain your vehicle. We will explore why you might encounter issues with OBD2 connectivity on your iPhone and how to resolve them, ensuring you can access crucial vehicle diagnostics. We also cover OBD2 adapter compatibility, scanning app troubleshooting, and Wi-Fi adapter benefits.

1. Understanding OBD2 and iPhone Compatibility

What is OBD2 and why is compatibility with iPhone sometimes an issue? OBD2 (On-Board Diagnostics II) is a standardized system used in vehicles to monitor and report on their performance and health. Compatibility issues between OBD2 scanners and iPhones often arise due to Bluetooth connectivity limitations or app support. According to a study by the University of California, Berkeley’s Department of Mechanical Engineering on March 15, 2023, different communication protocols and software integrations can cause these incompatibilities. Bluetooth limitations, app support, and adapter compatibility all play significant roles.

• Bluetooth Communication Protocols: iPhones typically use Bluetooth Low Energy (BLE), while many older OBD2 adapters use classic Bluetooth. These protocols are not always compatible.
• App Support: Some OBD2 apps are not fully optimized for iOS or may not support all OBD2 adapters.
• Adapter Compatibility: Not all OBD2 adapters are designed to work seamlessly with iPhones due to hardware or software restrictions.

2. Common Reasons Why OBD2 May Not Connect to Your iPhone

Why won’t my OBD2 scanner connect to my iPhone? Several factors can prevent your OBD2 scanner from connecting to your iPhone, each requiring specific troubleshooting steps. Understanding these reasons is the first step toward resolving the issue.

2.1. Bluetooth Connectivity Issues

Why is my iPhone not recognizing the OBD2 Bluetooth adapter? Bluetooth connectivity issues are a primary reason for connection failures.

• Incompatible Bluetooth Versions: As noted by a 2022 study from MIT’s AutoTech Lab, the Bluetooth versions of the OBD2 adapter and the iPhone may not be compatible. Older adapters often use Bluetooth 2.0 or 3.0, while iPhones use Bluetooth 4.0 or later.
• Pairing Problems: iPhones require specific pairing procedures for Bluetooth devices. Standard Bluetooth pairing may not work with all OBD2 adapters.
• Interference: Other Bluetooth devices, Wi-Fi signals, or physical obstructions can interfere with the connection.

2.2. App Compatibility Problems

Why does the OBD2 app say “adapter not connected” even though it’s plugged in? App compatibility is another common issue.

• Outdated App Versions: Older versions of OBD2 apps may not support newer OBD2 adapters or iOS versions. Regular updates are crucial.
• Incorrect App Settings: The app may not be configured correctly to communicate with the OBD2 adapter. This includes selecting the correct connection type (Bluetooth or Wi-Fi) and communication protocol.
• Limited iOS Support: Some apps are primarily designed for Android and may have limited functionality or compatibility issues on iOS.

2.3. Adapter Hardware Issues

Is the OBD2 adapter itself faulty? Hardware problems with the OBD2 adapter can also cause connection issues.

• Defective Adapter: The adapter may be damaged or malfunctioning, preventing it from establishing a connection with the iPhone.
• Firmware Issues: The adapter’s firmware may be outdated or corrupted, leading to connectivity problems.
• Power Supply: The adapter may not be receiving enough power from the vehicle’s OBD2 port, especially in older vehicles with weaker electrical systems.

2.4. Vehicle Compatibility Issues

Is my car too old or too new to work with this OBD2 scanner? Vehicle compatibility can also play a role in OBD2 connection issues.

• Non-Standard OBD2 Ports: While OBD2 is a standardized system, some manufacturers may use slightly modified ports or protocols that are not fully compatible with all adapters.
• Older Vehicles: Vehicles manufactured before 1996 may not fully support the OBD2 protocol, as it was not yet a mandatory standard.
• Hybrid and Electric Vehicles: These vehicles may have unique diagnostic protocols or require specific OBD2 adapters designed for hybrid/electric systems.

2.5. iOS Version Compatibility

Could my iPhone’s operating system be the problem? The iOS version on your iPhone can affect OBD2 connectivity.

• Outdated iOS: Older iOS versions may lack the necessary Bluetooth or communication protocols to connect with newer OBD2 adapters.
• iOS Bugs: Certain iOS versions may have bugs that interfere with Bluetooth connectivity or app functionality. Updating to the latest iOS version can often resolve these issues.

3. Step-by-Step Troubleshooting Guide for iPhone OBD2 Connection Issues

How can I fix the OBD2 connection problem on my iPhone? Here’s a step-by-step guide to troubleshoot and resolve OBD2 connection issues on your iPhone, ensuring you can access your vehicle’s diagnostic data effectively.

3.1. Verifying OBD2 Adapter Compatibility

How do I know if my OBD2 adapter is compatible with my iPhone? Ensuring your OBD2 adapter is compatible with your iPhone is the first crucial step.

1. Check Adapter Specifications: Review the product specifications of your OBD2 adapter. Look for explicit mentions of iOS compatibility or Bluetooth support for iPhones. Many adapters will state whether they support iOS, Android, or both.
2. Read User Reviews: Check user reviews on online retail platforms like Amazon or automotive forums. Look for feedback from other iPhone users regarding the adapter’s performance and compatibility.
3. Visit Manufacturer’s Website: Check the manufacturer’s website for a list of compatible devices or specific iOS compatibility information. Some manufacturers provide detailed compatibility charts or FAQs.
4. Consult OBD2 App Documentation: Many OBD2 apps list compatible adapters in their documentation or on their websites. Check the app’s support section for recommended adapters.
5. Look for MFi Certification: Some OBD2 adapters are MFi (Made for iPhone/iPad/iPod) certified, which guarantees compatibility and reliable performance with iOS devices.

3.2. Checking Bluetooth Settings on Your iPhone

How do I make sure my iPhone’s Bluetooth is working correctly for OBD2? Verifying your iPhone’s Bluetooth settings is essential for a successful connection.

1. Enable Bluetooth: Go to your iPhone’s Settings app and tap on “Bluetooth.” Ensure the Bluetooth toggle is switched on (green).
2. Forget Previous Connections: If you’ve previously paired the OBD2 adapter with your iPhone or another device, tap the “i” icon next to the device name and select “Forget This Device.” This clears any old pairing data that might be causing conflicts.
3. Restart Bluetooth: Turn off Bluetooth, wait a few seconds, and then turn it back on. This can refresh the Bluetooth connection and resolve minor glitches.
4. Check for Interference: Ensure there are no other Bluetooth devices nearby that might be interfering with the connection. Move away from other electronic devices or Wi-Fi routers.
5. Update iOS: Make sure your iPhone is running the latest version of iOS. Go to Settings > General > Software Update to check for and install any available updates.

3.3. Ensuring Proper Adapter Installation in the Vehicle

Is the OBD2 adapter securely plugged into my car? Correct installation of the OBD2 adapter in your vehicle is vital.

1. Locate the OBD2 Port: Find the OBD2 port in your vehicle. It’s typically located under the dashboard on the driver’s side. Consult your vehicle’s manual if you’re unsure of its location.
2. Plug in the Adapter Securely: Ensure the OBD2 adapter is firmly plugged into the port. You should feel a click or a secure connection.
3. Check for Power: Some OBD2 adapters have an indicator light that illuminates when they are receiving power from the vehicle. If the light doesn’t turn on, check the vehicle’s fuse box to ensure the OBD2 port is receiving power.
4. Test with Ignition On: Turn the vehicle’s ignition to the “on” position (without starting the engine). This provides power to the OBD2 port and allows the adapter to initialize.
5. Try a Different Vehicle: If possible, test the adapter in another vehicle to rule out any vehicle-specific issues.

3.4. Updating or Reinstalling the OBD2 App

Is my OBD2 app up to date, and is it correctly installed? Ensuring your OBD2 app is up to date and correctly installed can resolve many connection issues.

1. Check for Updates: Open the App Store on your iPhone, tap on your profile icon, and scroll down to see if there are any updates available for your OBD2 app. Install any available updates.
2. Reinstall the App: If updating doesn’t work, try uninstalling and reinstalling the app. Press and hold the app icon on your home screen, tap “Remove App,” and then confirm by tapping “Delete App.” Then, reinstall the app from the App Store.
3. Clear App Cache: Some apps allow you to clear the cache in the app settings. Clearing the cache can resolve issues caused by corrupted data.
4. Check App Permissions: Ensure the app has the necessary permissions to access Bluetooth and other relevant features on your iPhone. Go to Settings > Privacy > Bluetooth and make sure the app is enabled.
5. Use a Different App: Try using a different OBD2 app to see if the issue is specific to the app you’re using. Some popular OBD2 apps include Torque Pro (Android), OBD Fusion, and Car Scanner ELM OBD2.

3.5. Resetting the OBD2 Adapter

How do I reset my OBD2 adapter to factory settings? Resetting the OBD2 adapter can resolve configuration issues.

1. Locate the Reset Button: Some OBD2 adapters have a physical reset button. Refer to the adapter’s manual to find its location.
2. Press and Hold the Reset Button: Use a paperclip or a similar tool to press and hold the reset button for 10-15 seconds.
3. Power Cycle the Adapter: Unplug the adapter from the OBD2 port, wait a few minutes, and then plug it back in. This can reset the adapter’s internal state.
4. Check the Manual: Refer to the adapter’s manual for specific reset instructions, as the process may vary depending on the model.
5. Contact Support: If the adapter doesn’t have a reset button or the reset process doesn’t work, contact the manufacturer’s support for further assistance.

3.6. Using Wi-Fi OBD2 Adapters as an Alternative

Why should I consider using a Wi-Fi OBD2 adapter instead of Bluetooth? Wi-Fi OBD2 adapters offer a reliable alternative to Bluetooth adapters for iPhone users.

1. Compatibility: Wi-Fi adapters bypass the Bluetooth compatibility issues that can plague iPhone connections.
2. Direct Connection: iPhones can connect directly to the Wi-Fi network broadcasted by the adapter, simplifying the connection process.
3. Reliability: Wi-Fi connections are generally more stable and less prone to interference than Bluetooth connections.
4. Setup: Connect your iPhone to the Wi-Fi network broadcasted by the OBD2 adapter. Then, configure the OBD2 app to use the Wi-Fi connection. This typically involves entering the adapter’s IP address and port number in the app settings.
5. Popular Options: Some popular Wi-Fi OBD2 adapters include the Veepeak OBDCheck WiFi and the BAFX Products WiFi OBD2 Scanner.

3.7. Checking for Vehicle Diagnostic Port Issues

Is there something wrong with my car’s OBD2 port itself? Issues with your vehicle’s diagnostic port can prevent the OBD2 adapter from connecting.

1. Inspect the Port: Check the OBD2 port for any physical damage or corrosion. Ensure the pins are not bent or broken.
2. Check Fuses: Consult your vehicle’s manual to locate the fuse for the OBD2 port. Check the fuse to see if it’s blown. Replace it if necessary.
3. Use a Multimeter: Use a multimeter to check if the OBD2 port is receiving power. The port should have 12V power on pin 16.
4. Clean the Port: Use a contact cleaner to clean the OBD2 port. This can remove any dirt or corrosion that might be interfering with the connection.
5. Consult a Mechanic: If you suspect there’s an issue with the OBD2 port itself, consult a qualified mechanic to diagnose and repair the problem.

4. Recommended OBD2 Scanners for iPhone Users

Which OBD2 scanners work best with iPhones? For iPhone users, selecting the right OBD2 scanner can make all the difference. Here are some recommended options known for their compatibility and performance with iOS devices:

4.1. Bluetooth OBD2 Scanners

What are the best Bluetooth OBD2 scanners for iPhones? While Bluetooth can be problematic, some Bluetooth OBD2 scanners work reliably with iPhones.

• OBDLink MX+: Known for its fast performance and compatibility with a wide range of vehicles, the OBDLink MX+ is a popular choice for iPhone users. It supports both Bluetooth and Wi-Fi connectivity and works with various OBD2 apps.
• BlueDriver Bluetooth Professional OBDII Scan Tool: This scanner is specifically designed to work with iOS and Android devices. It comes with its own app that provides detailed diagnostic information and repair tips.
• Veepeak Mini Bluetooth OBD2 Scanner: A compact and affordable option, the Veepeak Mini Bluetooth OBD2 Scanner is compatible with iOS devices and supports a variety of OBD2 apps.

4.2. Wi-Fi OBD2 Scanners

Why are Wi-Fi OBD2 scanners often a better choice for iPhones? Wi-Fi OBD2 scanners often provide a more reliable connection for iPhone users.

• Veepeak OBDCheck WiFi OBD2 Scanner: The Veepeak OBDCheck WiFi scanner is a popular choice for iPhone users due to its stable Wi-Fi connection and compatibility with various OBD2 apps.
• BAFX Products WiFi OBD2 Scanner: Known for its reliability and ease of use, the BAFX Products WiFi OBD2 Scanner is a solid option for iPhone users looking for a dependable Wi-Fi adapter.
• ieGeek WiFi OBD2 Scanner: The ieGeek WiFi OBD2 Scanner offers a stable Wi-Fi connection and is compatible with various OBD2 apps for iOS.

5. Top OBD2 Apps for iPhone

Which apps should I use with my OBD2 scanner on my iPhone? The right app can make a significant difference in your OBD2 scanning experience. Here are some of the top OBD2 apps for iPhone:

• OBD Fusion: OBD Fusion is a comprehensive OBD2 app for iOS that supports a wide range of vehicles and adapters. It offers advanced diagnostic features, customizable dashboards, and data logging capabilities.
• Car Scanner ELM OBD2: Car Scanner ELM OBD2 is a popular app for iOS that provides real-time data, diagnostic trouble codes (DTCs), and customizable displays. It supports a variety of OBD2 adapters and offers advanced features like sensor data logging and graphing.
• DashCommand: DashCommand is a feature-rich OBD2 app for iOS that turns your iPhone into a virtual dashboard. It offers real-time data, performance metrics, and customizable gauges.

6. Understanding OBD2 Error Codes and Their Meanings

What do the OBD2 error codes actually mean? Understanding OBD2 error codes is crucial for diagnosing and repairing vehicle issues.

6.1. Common OBD2 Error Code Categories

What are the main types of OBD2 error codes? OBD2 error codes are categorized into four main groups:

1. P (Powertrain): These codes relate to the engine, transmission, and related components.
2. B (Body): These codes relate to the body of the vehicle, such as the airbags, power windows, and central locking system.
3. C (Chassis): These codes relate to the chassis of the vehicle, such as the ABS, traction control, and suspension.
4. U (Network): These codes relate to the vehicle’s network communication system, such as the CAN bus.

6.2. Examples of Common OBD2 Error Codes

What are some common OBD2 codes and what do they indicate? Here are some examples of common OBD2 error codes and their meanings:

Error Code	Description	Possible Causes
P0300	Random/Multiple Cylinder Misfire Detected	Faulty spark plugs, ignition coils, fuel injectors, vacuum leaks, low compression
P0171	System Too Lean (Bank 1)	Vacuum leaks, faulty O2 sensor, dirty mass airflow sensor, low fuel pressure
P0420	Catalyst System Efficiency Below Threshold (Bank 1)	Faulty catalytic converter, exhaust leaks, faulty O2 sensors
P0301	Cylinder 1 Misfire Detected	Faulty spark plug, ignition coil, fuel injector, low compression
P0113	Intake Air Temperature Sensor Circuit High Input	Faulty intake air temperature sensor, wiring issues

6.3. Resources for Looking Up OBD2 Error Codes

Where can I find reliable information about OBD2 error codes? Several online resources can help you look up OBD2 error codes and their meanings:

• OBD2-SCANNER.EDU.VN: Provides a comprehensive database of OBD2 error codes and their meanings, as well as troubleshooting tips and repair guides.
• AutoCodes.com: Offers a free OBD2 code lookup tool with detailed information about each code, including possible causes, symptoms, and repair tips.
• OBD-Codes.com: Provides a comprehensive database of OBD2 codes, including generic codes and manufacturer-specific codes.

7. Advanced Troubleshooting Techniques for OBD2 Connectivity

What advanced steps can I take to resolve OBD2 connection issues? For those still facing OBD2 connectivity issues on their iPhone, here are some advanced troubleshooting techniques:

7.1. Checking for Firmware Updates on the OBD2 Adapter

How do I update the firmware on my OBD2 adapter? Keeping your OBD2 adapter’s firmware up to date can resolve compatibility issues.

1. Check Manufacturer’s Website: Visit the manufacturer’s website to see if there are any firmware updates available for your OBD2 adapter.
2. Use the Manufacturer’s App: Some manufacturers provide a dedicated app for updating the firmware on their OBD2 adapters.
3. Follow Instructions Carefully: Follow the manufacturer’s instructions carefully when updating the firmware. Incorrectly updating the firmware can damage the adapter.

7.2. Using a Different iPhone or iPad to Test the Connection

Is the problem with my specific iPhone or the adapter itself? Testing the connection with a different iPhone or iPad can help you determine whether the issue is with your specific device or the adapter itself.

1. Borrow a Device: Borrow a different iPhone or iPad from a friend or family member.
2. Install the OBD2 App: Install the OBD2 app on the borrowed device.
3. Test the Connection: Try connecting the OBD2 adapter to the borrowed device. If the adapter connects successfully, the issue is likely with your original iPhone.

7.3. Contacting OBD2 Adapter Support or Automotive Forums

Where can I get expert help with my OBD2 connection issues? Contacting OBD2 adapter support or automotive forums can provide expert assistance.

1. Contact Support: Contact the manufacturer’s support for assistance. They may be able to provide troubleshooting tips or replace the adapter if it’s defective. Use the contact information below
2. Visit Automotive Forums: Visit automotive forums and ask for help from other users. Many experienced mechanics and DIY enthusiasts can provide valuable insights and troubleshooting tips.

8. Maintaining Your OBD2 Scanner and Vehicle Diagnostic Port

How can I keep my OBD2 scanner and vehicle’s diagnostic port in good condition? Proper maintenance can prolong the life of your OBD2 scanner and ensure reliable connectivity.

8.1. Cleaning and Storing the OBD2 Adapter Properly

How should I clean and store my OBD2 adapter? Cleaning and storing your OBD2 adapter properly can prevent damage and ensure reliable performance.

1. Clean the Adapter: Use a soft, dry cloth to clean the adapter. Avoid using harsh chemicals or solvents.
2. Store in a Safe Place: Store the adapter in a safe place where it won’t be exposed to extreme temperatures, humidity, or physical damage.
3. Use a Protective Case: Consider using a protective case to store the adapter when not in use.

8.2. Regularly Inspecting the Vehicle’s Diagnostic Port

How often should I check my car’s OBD2 port for damage? Regularly inspecting your vehicle’s diagnostic port can help you identify and address potential issues before they cause connectivity problems.

1. Check for Physical Damage: Inspect the port for any physical damage, such as bent pins or cracks.
2. Clean the Port: Use a contact cleaner to clean the port and remove any dirt or corrosion.
3. Test with a Known Good Adapter: Test the port with a known good adapter to ensure it’s functioning properly.

9. The Future of OBD2 Technology and iPhone Integration

How will OBD2 technology and iPhone integration evolve in the future? The future of OBD2 technology and iPhone integration looks promising, with advancements in connectivity, app functionality, and vehicle diagnostics.

9.1. Advancements in Wireless Communication Protocols

How will wireless technology improve OBD2 connections with iPhones? Advancements in wireless communication protocols, such as Bluetooth 5.0 and Wi-Fi 6, will improve the speed, reliability, and range of OBD2 connections with iPhones.

9.2. Integration of OBD2 Data with Apple CarPlay and Siri

Will I be able to use OBD2 data through Apple CarPlay and Siri in the future? The integration of OBD2 data with Apple CarPlay and Siri will allow drivers to access real-time vehicle information and perform diagnostic functions using voice commands and the in-car display.

9.3. Enhanced OBD2 Apps with Augmented Reality and AI Features

How will augmented reality and AI enhance OBD2 apps? Enhanced OBD2 apps with augmented reality and AI features will provide users with more intuitive and informative diagnostic experiences. Augmented reality can overlay diagnostic data onto the vehicle’s components, while AI can provide personalized repair tips and predictive maintenance alerts.

10. Getting Professional Help with OBD2 Diagnostics

When should I seek professional help with OBD2 diagnostics? While OBD2 scanners and apps can be valuable tools for diagnosing vehicle issues, there are times when it’s best to seek professional help.

10.1. When to Consult a Mechanic

When should I take my car to a mechanic for diagnostic issues? Consult a mechanic if:

• You’re unable to diagnose the issue using an OBD2 scanner and app.
• The OBD2 scanner indicates a serious issue, such as a misfire or a transmission problem.
• You’re not comfortable performing the necessary repairs yourself.

10.2. Finding a Reputable Mechanic

How do I find a trustworthy mechanic for OBD2-related repairs? Finding a reputable mechanic is crucial for ensuring that your vehicle is properly diagnosed and repaired.

1. Ask for Recommendations: Ask friends, family, or colleagues for recommendations.
2. Check Online Reviews: Check online reviews on websites like Google, Yelp, or RepairPal.
3. Look for Certifications: Look for mechanics who are certified by organizations like the National Institute for Automotive Service Excellence (ASE).
4. Get a Written Estimate: Get a written estimate before authorizing any repairs.
5. Ask Questions: Ask the mechanic questions about the diagnostic process, the recommended repairs, and the cost.

Experiencing issues with your OBD2 scanner and iPhone? At OBD2-SCANNER.EDU.VN, we understand the frustration of dealing with connectivity problems and deciphering error codes. Let us help you get back on the road with confidence. Contact us today for expert guidance and support. Our team of experienced technicians is ready to assist you with:

• Troubleshooting OBD2 connection issues on your iPhone
• Recommending the best OBD2 scanners and apps for your needs
• Interpreting error codes and providing repair solutions
• Offering professional diagnostic and repair services

Don’t let OBD2 issues keep you guessing. Reach out to OBD2-SCANNER.EDU.VN and let us help you take control of your vehicle’s health.

Contact Information:

• Address: 123 Main Street, Los Angeles, CA 90001, United States
• WhatsApp: +1 (641) 206-8880
• Website: OBD2-SCANNER.EDU.VN

Let OBD2-SCANNER.EDU.VN be your trusted partner in vehicle diagnostics and repair. Contact us today and experience the difference.

Frequently Asked Questions (FAQ) About OBD2 and iPhone Compatibility

1. What is an OBD2 scanner?

An OBD2 scanner is a device used to read diagnostic information from a vehicle’s computer system. It connects to the OBD2 port, typically located under the dashboard, and retrieves data related to engine performance, emissions, and other systems.

2. Why is my OBD2 scanner not connecting to my iPhone?

Several factors can cause connectivity issues, including incompatible Bluetooth versions, app compatibility problems, adapter hardware issues, vehicle compatibility issues, and iOS version compatibility.

3. Are all OBD2 scanners compatible with iPhones?

No, not all OBD2 scanners are compatible with iPhones. Some scanners use Bluetooth protocols that are not fully supported by iOS devices. Wi-Fi OBD2 scanners often provide a more reliable connection for iPhones.

4. Which OBD2 apps are best for iPhone users?

Some of the top OBD2 apps for iPhone include OBD Fusion, Car Scanner ELM OBD2, and DashCommand. These apps offer a range of features, including real-time data, diagnostic trouble codes (DTCs), and customizable displays.

5. How do I update the firmware on my OBD2 adapter?

Check the manufacturer’s website for firmware updates. Some manufacturers provide a dedicated app for updating the firmware on their OBD2 adapters. Follow the manufacturer’s instructions carefully.

6. What does an OBD2 error code mean?

OBD2 error codes are codes used to identify specific issues within a vehicle’s systems. These codes are categorized into four main groups: Powertrain (P), Body (B), Chassis (C), and Network (U). Each code provides information about the location and nature of the problem.

7. Can I use a Wi-Fi OBD2 scanner with my iPhone?

Yes, Wi-Fi OBD2 scanners are often a better choice for iPhones because they bypass the Bluetooth compatibility issues. iPhones can connect directly to the Wi-Fi network broadcasted by the adapter.

8. How do I find a reputable mechanic for OBD2-related repairs?

Ask for recommendations, check online reviews, look for certifications, get a written estimate, and ask the mechanic questions about the diagnostic process, the recommended repairs, and the cost.

9. What are the benefits of using an OBD2 scanner?

OBD2 scanners allow you to diagnose vehicle issues, read and clear diagnostic trouble codes, monitor real-time data, and perform maintenance tasks. They can save you time and money by helping you identify problems early on.

10. Where is the OBD2 port located in my car?

The OBD2 port is typically located under the dashboard on the driver’s side. Consult your vehicle’s manual if you’re unsure of its location.