Section 5 (Engine Controls - Tests W/Codes - 2.3L): Introduction
WARNING: This page is about a different car, the 1997 Mazda Millenia. However, it is still accessible from the selected car via links, so may be relevant.
Perform all steps in BASIC TESTING - 2.3L article in this section. If no fault is found while performing BASIC DIAGNOSTIC PROCEDURES, proceed with self-diagnostics. If no Diagnostic Trouble Codes (DTCs) are present after entering self-diagnostics, proceed to TESTS W/O CODES - 2.3L article for diagnosis by symptom.