Preliminary Check: Notes
Perform On-Board Diagnostic II system check. See ON-BOARD DIAGNOSTIC II SYSTEM CHECK . When it is established that OBD-II system is functioning properly, retrieve DTCs. See RETRIEVING DIAGNOSTIC TROUBLE CODES .
Perform On-Board Diagnostic II system check. See ON-BOARD DIAGNOSTIC II SYSTEM CHECK . When it is established that OBD-II system is functioning properly, retrieve DTCs. See RETRIEVING DIAGNOSTIC TROUBLE CODES .