Section 1 (Engine Controls - Tests W/Codes - 2.4L 4-CYL): Summary
WARNING: This page is about a different car, the 1996 Mitsubishi Galant and 1996 Mitsubishi Eclipse. However, it is still accessible from the selected car via links, so may be relevant.
If no hard DTCs (or only pass DTCs) are present, driveability symptoms exist, or intermittent DTCs exist, proceed to TESTS W/O CODES - 2.4L 4-CYL article for diagnosis by symptom (i.e., ROUGH IDLE, NO START, etc.) or intermittent diagnostic procedures.