VIDEO: Understanding Diagnostic Trouble Codes

VIDEO: Understanding Diagnostic Trouble Codes

DTCs can be a great sales tools for the counter pro.

Diagnostic trouble codes, or DTCs, are a vehicle’s way of communicating with you when there’s a problem. All 1996 model-year and newer cars and light trucks have an OBD Two port that enables anyone with a code reader or scan tool to plug in and get more information about the vehicle’s condition.

This video is sponsored by the Automotive Distribution Network.

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