Section 5 (Engine Control System Tests W/Codes - 2.7L): Introduction: Notes
WARNING: This page is about a different variant/trim than selected.
If no faults were found while performing steps described in BASIC TESTING - 2.7L , proceed with self-diagnostics. If no Diagnostic Trouble Codes (DTCs) are present after entering self-diagnostics, proceed to TESTS W/O CODES article for diagnosis by symptom (i.e., ROUGH IDLE, NO START, etc.).