Quiz: How does a vehicle’s onboard diagnostics (OBD) system work? February 5, 2025 by Alex Turner How does a vehicle’s onboard diagnostics (OBD) system work? Discover more about Vehicle Engine and Automobile at our home page. A) It monitors the vehicle’s engine performance and alerts the driver to any issues. B) It controls the vehicle’s entertainment system and navigation features. C) It regulates tire pressure and adjusts the suspension system automatically. D) It tracks fuel consumption and provides maintenance reminders based on mileage. Submit Answer
