XTRONS OBD2 II V2.2 Car Auto Diagnostic Scanner Tool User Manual

1. Product Overview

The XTRONS Mini Bluetooth V2.2 OBDII scanner is an engine performance and diagnostics tool designed for both automotive enthusiasts and professionals. It utilizes a fully-certified Bluetooth BM78 module for wireless communication.

This device pairs with an Android smartphone or tablet, enabling users to scan and clear engine codes, view real-time engine data, and perform various diagnostic operations. A notable feature of this model is its built-in light, which assists in connecting to your car's diagnostic port in low-light conditions.

Figure 1.1: Front view of the XTRONS OBD2 II V2.2 Diagnostic Scanner, showing the 16-pin connector.

2. Setup and Installation

2.1 Package Contents

Upon opening the package, ensure all components are present:

• 1 x XTRONS OBD2 Scan Tool (Model: OBD03)

Figure 2.1: The XTRONS OBD2 scanner as packaged, typically in a clear plastic bag.

Figure 2.2: Packaging detail showing the model number (ICE/SS/OBD03) and serial number (CY1B030450348).

2.2 Vehicle Compatibility

The XTRONS OBD2 scanner is compatible with OBD II compliant vehicles. To confirm your vehicle's compatibility:

• Your vehicle must have a 16-pin Data Link Connector (DLC) located under the dashboard.
• The Vehicle Emission Control Information Label (typically under the hood or in the owner's manual) must explicitly state that the vehicle is OBD II compliant.

Figure 2.3: Image illustrating various car brands supported and the general requirements for OBD II compliance.

2.3 Connecting the Scanner

1. Locate the 16-pin OBD II diagnostic port in your vehicle. This port is typically found under the dashboard on the driver's side.
2. Ensure the vehicle's ignition is turned off.
3. Plug the XTRONS OBD2 scanner firmly into the vehicle's OBD II port. The built-in light on the scanner can assist in dark environments.
4. Once connected, turn the vehicle's ignition to the "ON" position (do not start the engine unless instructed by your diagnostic app).
5. The scanner will power on automatically.

Figure 2.4: Rear view of the XTRONS OBD2 scanner, highlighting the integrated light feature for easier connection.

Figure 2.5: Detailed view of the 16-pin connector, showing the central light designed to illuminate the vehicle's port during connection.

2.4 Pairing with Android Device

After connecting the scanner to your vehicle, you will need to pair it with your Android smartphone or tablet via Bluetooth.

1. On your Android device, go to Settings > Bluetooth.
2. Ensure Bluetooth is enabled.
3. Scan for available devices. The scanner should appear as "OBDII" or a similar identifier.
4. Select the scanner to pair. If prompted for a password, try "1234" or "0000".
5. Once paired, open your preferred OBD2 diagnostic application (e.g., Torque, DashCommand) and configure it to connect to the XTRONS OBD2 scanner via Bluetooth.

Figure 2.6: Illustration of the XTRONS OBD2 scanner and its Bluetooth connectivity, emphasizing its compatibility with Android devices.

3. Operating Instructions

Once the XTRONS OBD2 scanner is connected to your vehicle and paired with your Android device, you can use a compatible diagnostic application to perform various operations. The following are common functions supported by the device:

• Read Diagnostic Trouble Codes (DTCs): Retrieve generic and manufacturer-specific trouble codes. The application will display code descriptions, often with access to a database of over 3000 universal code definitions.
• Clear Trouble Codes and Check Engine Lights: Erase stored DTCs and turn off the Check Engine Light (MIL - Malfunction Indicator Lamp).
• Display Real-Time Sensor Data: View live data streams from your vehicle's sensors. This includes, but is not limited to:
  • Engine RPM
  • Coolant Temperature
  • Calculated Load Value
  • MPH Speed
  • Short Term Fuel Trim
  • Long Term Fuel Trim
  • Intake Manifold Pressure
  • Timing Advance
  • Intake Air Temperature
  • Air Flow Rate
  • Absolute Throttle Position
  • Oxygen Sensor Voltages/Associated Short Term Fuel Trims
  • Fuel System Status
  • Fuel Pressure

Figure 3.1: A visual representation of the various diagnostic operations and real-time data parameters that can be accessed using the scanner and a compatible application.

3.1 Supported Protocols

The XTRONS OBD2 scanner supports a wide range of OBD II protocols, ensuring compatibility with various vehicle models:

• SAE J1850 PWM (41.6 Kbaud)
• SAE J1850 VPW (10.4 Kbaud)
• ISO 9141-2 (5 baud init, 10.4 Kbaud)
• ISO 14230-4 KWP (5 baud init, 10.4 Kbaud)
• ISO 14230-4 KWP (fast init, 10.4 Kbaud)
• ISO 15765-4 CAN (11 bit ID, 500 Kbaud)
• ISO 15765-4 CAN (29 bit ID, 500 Kbaud)
• ISO 15765-4 CAN (11 bit ID, 250 Kbaud)
• ISO 15765-4 CAN (29 bit ID, 250 Kbaud)
• SAE J1939 (250 Kbaud)
• SAE J1939 (500 Kbaud)

Figure 3.2: Image detailing the various multi-protocols supported by the XTRONS OBD2 scanner, including SAE J1850, ISO 9141-2, ISO 14230-4 KWP, ISO 15765-4 CAN, and SAE J1939.

4. Maintenance

The XTRONS OBD2 scanner is designed for durability and requires minimal maintenance. Follow these guidelines to ensure its longevity:

• Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or solvents, as they may damage the electronics.
• Storage: Store the scanner in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
• Handling: Avoid dropping the device or subjecting it to strong impacts. Handle the 16-pin connector with care to prevent bending or damaging the pins.
• Firmware Updates: Periodically check the XTRONS official website or your diagnostic app's settings for any available firmware updates for the scanner.

5. Troubleshooting

If you encounter issues with your XTRONS OBD2 scanner, refer to the following common troubleshooting steps:

5.1 Device Not Powering On

• Ensure the scanner is fully inserted into the vehicle's OBD II port.
• Verify that the vehicle's ignition is in the "ON" position.
• Check the vehicle's fuse for the OBD II port (refer to your vehicle's owner's manual).

5.2 Unable to Pair via Bluetooth

• Make sure Bluetooth is enabled on your Android device.
• Ensure the scanner is powered on (connected to the vehicle).
• Try restarting both your Android device and the vehicle's ignition.
• Confirm you are entering the correct pairing password (commonly "1234" or "0000").
• Delete any previous pairings of the scanner from your Android device's Bluetooth settings and try pairing again.

5.3 Diagnostic App Not Connecting to Scanner

• Verify that the scanner is successfully paired with your Android device in the Bluetooth settings.
• Within your diagnostic app, ensure that the correct Bluetooth device (the XTRONS scanner) is selected in the app's settings.
• Try closing and reopening the diagnostic app.
• Ensure your diagnostic app is up-to-date.
• Some apps may require specific permissions; check your Android device's app permissions for the diagnostic application.

5.4 No Data or Incorrect Readings

• Confirm your vehicle is OBD II compliant as per Section 2.2.
• Ensure the connection to the OBD II port is secure.
• Try a different diagnostic app to rule out app-specific issues.
• Some vehicle models or ECUs may not support all data parameters.

6. Specifications

7. Warranty Information

The XTRONS OBD2 II V2.2 Car Auto Diagnostic Scanner Tool comes with a 3-month warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.

Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.

8. Customer Support

For technical assistance, troubleshooting, or warranty inquiries, please contact XTRONS customer support. You can find contact information on the official XTRONS website or through your point of purchase.

For additional resources and frequently asked questions, visit the XTRONS official website: www.xtrons.com