A new energy bus in a certain location suddenly lost control while in operation and collided with a sidewalk, fortunately without any casualties. Investigators needed to quickly determine the cause of the vehicle's loss of control. If it was due to a vehicle malfunction, hundreds of similar model vehicles in the city would need immediate suspension for inspection. Investigators used TIKO Virgo-1000, an all-in-one portable car forensics equipment that utilizes next-generation forensic technology for the extraction of vehicle data, to extract T-BOX data and conduct an analysis, which revealed that the accelerator was fully depressed while the brake was not engaged at the time of the accident, indicating that the accident resulted from the human operational error. This swift conclusion allowed investigators to close the case promptly and prevented further losses for the public transport company.