Posted on 7/19/2024
Check Engine Light Diagnostics The check engine light, also known as the malfunction indicator lamp (MIL), is part of your vehicle's on board diagnostics system. When it illuminates, it indicates that the engine management system has detected a problem with one or more components or systems in your vehicle. Brian here is demonstrating an example of CEL diagnostics and why a scan tool is simply just a tool in the process and not the immediate answer to a CEL