Check Engine Light Diagnostics

Check Engine Light Diagnostics in Easton, Pennsylvania

We Troubleshoot the Right Problem

If you see the check engine light come on, you may be confused at first—especially if your vehicle continues to drive without issue. While the check engine light (CEL) may seem harmless enough to ignore, we encourage you to visit our auto repair shop for check engine light diagnostics in an efficient manner. As part of the on-board diagnostics system (OBD-II), the check engine light turns on to indicate that there is a mechanical issue. The OBD-II system utilizes several sensors to monitor the function of all major components in your vehicle, such as the engine and exhaust system. Once an issue is detected, the appropriate diagnostic trouble code is generated and stored in the system’s memory, and the CEL is triggered. The problem is that it does not give you a specific diagnosis. The only way to know exactly what is wrong requires a professional check engine light diagnostics service. Here at Smitty’s Maintenance Repair and Collision in Easton, Pennsylvania, we use advanced diagnostics technology to troubleshoot the issue.