Connecting to a Vehicle - Basic Diagnostics
ANDROID & WINDOWS USERS - Before connecting for the first time, the OBDLink Bluetooth device must be paired to your tablet.
To pair a connection device, CLICK HERE.
1
Plug the connection device in to the vehicle’s OBDII port. Wait until the green Power light is solid.
2
Turn the key to the On position or start the engine. Some vehicles require the engine to be running in order to connect.
3
Press the button on the connection device. Once the blue BT light begins blinking, you have two minutes to complete the pairing process.
iPad: Skip this step
4
From the ALLDATA mobile app's home screen, tap Diagnostics
5
On the OBDII Connection screen, tap the refresh button. A list of available devices will appear.
Windows: Skip this step
6
Tap the ALLDATA (or OBDLink) option.
7
Tap Scan VIN >> Apply. Vehicles that do not provide VIN data will require you to scan or manually enter the VIN.
8
You are now connected to the vehicle. The OBD and Host lights will blink while data is being transmitted between the vehicle and the connection device.