Engine Controls - Tests W/Codes - 3.0L V6: Introduction: Notes

If no faults were found while performing basic test steps in the BASIC TESTING - 3.0L V6 article, proceed with self-diagnostics. If no Diagnostic Trouble Codes (DTCs) are present after entering self-diagnostics, go to the TESTS W/O CODES - 3.0L V6 article for diagnosis by symptom (i.e., ROUGH IDLE, NO START, etc.).