LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2005 >> Wrangler SE, 4.0 S, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Emissions Control System >> Emissions Control >> Description >> Description - Diagnostic Trouble Codes >> Notes
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Description - Diagnostic Trouble Codes: Notes

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

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

scientia non olet · About LEMON Manuals