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Home >> Dodge and Ram >> 2018 >> Durango Pursuit >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Emissions Control - 3.6L) >> Description >> Diagnostic Trouble Codes >> Notes

Diagnostic Trouble Codes: Notes

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A Diagnostic Trouble Code (DTC) indicates the PCM has recognized an abnormal condition in the system.

Remember that DTC's are the results of a system or circuit failure, but do not directly identify the failed component or components.