GWSCAN 4+

Smart OBD Dongle (GWSCAN) is a smart diagnosis terminal communicating with your iOS devices via BT 5.0. With the app, GWSCAN provides vehicle health checks, diagnosis, and driving habits analysis for car owners.

Help the vehicle owner to check at any time whether the vehicle is out of order, display the cause of the fault and maintenance suggestions, monitor the status of the car in real-time, and alert the safety hazards early to ensure your driving safety

1)OBD-II Diagnosis
GWSCAN can read the fault codes (DTCs) stored inside the vehicle ECU via standard OBD-II protocols.

2)In-depth Check
The in-depth check function allows you to do thorough checks on vehicle systems like engine, powertrain, brakes, steering, safety, infotainment, and so on, which helps owners to check the car's health and provide a safe and comfortable driving experience on travels.

3)Live Data
When the car is started, GWSCAN will provide and demonstrate detailed vehicle status like battery voltage, engine revolution speed, coolant temperature, engine load, fuel trimming, and so on. This will help you to get the real-time working conditions of the car.

4)Maintenance Light Reset
Reset the maintenance counter and turn off the maintenance light after finishing maintenance. For your driving safety, make sure you have followed the manual when doing maintenance to your car.
Note: A maintenance light is a reminder set by car manufacturers, which reminds drivers to do maintenance when needed. When the reminder is on, the car will show info on the dashboard screen or simply show a light.

5)Trip Recorder
When driving, GWSCAN will record the index like average speed, fuel consumption, mileage, max engine revolution speed, and max coolant temperature and show them on the app. This will help you know vehicle status and fuel consumption info on your trip.

6)Driving Habits Monitor
With the G-sensors inside GWSCAN, all the sharp turns, emergency brakes, and sudden accelerations will be recorded and shown on the app after analysis. This function will provide data support if you want to improve your driving skills.