On-Board Diagnostic (OBD)

On-Board Diagnostic (OBD) is a computerized system in vehicles that monitors and manages the engine and other key components. It detects issues related to emissions, performance, and safety, and stores error codes when problems occur. Using a scanner or code reader, technicians can access these codes to diagnose issues efficiently. OBD helps ensure vehicles run smoothly, reduces environmental impact, and facilitates timely repairs, making it a vital tool for vehicle maintenance and troubleshooting.