Posted on 1/30/2023
Computer diagnostics is a process used by mechanics to identify and diagnose problems with a vehicle's electronic systems. It involves using specialized equipment and software to communicate with the car's computer and retrieve information about its various systems. Here's what you need to know about computer diagnostics: How It Works Computer diagnostics equipment is hooked to the car's computer, which is known as the engine control module (ECM) or engine control unit (ECU). The equipment sends commands to the ECM/ECU and retrieves data about the vehicle's systems, such as the engine, transmission, brakes, and emissions. This data is then analyzed by the mechanic to identify any problems or issues. Why Is It Important Computer diagnostics have become an essential tool for mechanics because it allows them to quickly and accurately diagnose problems with modern vehicles. This can save time and money for both the mechanic and the customer. It also points mechanics ... read more