Check Engine Light Diagnostics

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Check Engine Light Diagnostics in Ashland, Virginia

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What Does Your Check Engine Light Mean?

Is your check engine light on? We understand it can be a confusing and nerve-wracking situation to be in, but rest assured, Ferber’s Tire & Auto Service is here for you. Serving Ashland, Virginia, we are well-versed in the common causes of the check engine light (CEL) and how it plays an integral role in your vehicle’s overall performance. The check engine light is part of your onboard diagnostics system (OBD-II), which is found in all vehicles manufactured in the United States since 1996. The OBD-II system monitors major components through a network of sensors located throughout your vehicle; parts include the engine, transmission, exhaust, and others. If it detects an issue, it will produce two important elements: a diagnostic trouble code (DTC) that describes the trouble area and the check engine light warning in the dashboard to alert you that service is needed. We can retrieve the DTC, inspect the problem area, and diagnose the exact issue through check engine light diagnostics.


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