- Connecting the scanner: Specialized equipment is connected to the truck’s diagnostic port to read data from the onboard computer.
- Reading fault codes: The scanner retrieves all error codes from the various vehicle systems.
- Data analysis: The collected data is analyzed in real time to accurately identify the nature and causes of any malfunctions.
- System checks: Diagnostics are performed on the engine, transmission, braking system (including ABS, EBS, and ESP), electrical systems, and other electronic systems of the vehicle.