Engine Controls - Tests W/Codes - 2.0L: Introduction
NOTE:
For information on MX-6 and 626 2.5L models, see SELF-DIAGNOSTICS - MX-6 & 626 2.5L article.
If no faults were found while performing BASIC TESTING , proceed with self-diagnostics. If no fault codes or only pass codes are present after entering self-diagnostics, proceed to appropriate TESTS W/O CODES article for diagnosis by symptom (i.e. ROUGH IDLE, NO START, etc.).