To get started with your ELM327 Wi-Fi OBDII adapter, the first step is to ensure you have the correct type – one that uses a Wi-Fi connection. Begin by plugging this adapter into your car’s OBDII diagnostic socket. This socket is the standard port for accessing your vehicle’s computer system. Once plugged in, turn your car’s ignition to the ‘ON’ position, or start the engine. If your specific adapter model has a power button located on its casing, make sure to press it to activate the device.
Step 1: Establish a Wi-Fi Connection with Your ELM327 OBD2 Adapter
Now, access your smartphone or tablet’s Wi-Fi settings – this is crucial, you should be in your device’s general Wi-Fi settings, not within the car scanner application itself. Turn on Wi-Fi to allow your device to scan for available networks.
Look for a Wi-Fi network name that is being broadcast by your ELM327 OBDII adapter. Common network names you might encounter include “OBDII,” “OBD2,” or “WIFI_OBDII.” Some brands, like VGate, might use a more specific name such as “VLINK.”
It’s important to note that the Wi-Fi network name will never be related to your car’s brand.
In most cases, these adapters do not require a password to connect to their Wi-Fi network. However, if your adapter does prompt for a password, refer to the documentation that came with your ELM327 Wi-Fi OBD2 adapter for the correct credentials.
Step 2: Configure Your Car Scanner Application for Wi-Fi OBD2
With your Wi-Fi connection established, open your car scanner application. Navigate to the application’s settings menu, usually represented by a gear icon, often found in the top-right corner of the screen.
Within the settings menu, locate and tap on the “Adapter” option. In older versions of the app, this might be labeled as “Connection.”
Next, you need to specify the connection type your app should use. Select “Wi-Fi” as the connection method for your wireless OBD2 adapter.
Verify that the IP address and port settings are correctly configured for your ELM327 Wi-Fi OBDII adapter. For the majority of adapters, the standard IP address is 192.168.0.10 and the port number is 35000. However, some adapters might utilize different settings. Always consult the documentation provided with your specific ELM327 Wi-Fi wireless OBD2 adapter to confirm the correct IP address and port.
That completes the setup process! Now, simply tap the large, green “Connect” button within your car scanner app, which is typically located on the main screen.
For subsequent connections, ensure your device is connected to the OBD2 Wi-Fi network and then just press the “Connect” button in your app. You’re now ready to diagnose your vehicle wirelessly using your ELM327 Wi-Fi OBDII adapter!
