Mirage L4-1597cc 1.6L DOHC (1990)
Air/Fuel Mixture: Adjustments
The Idle Mixture has no manual adjustments, the mixture is entirely controlled by the ECU (through the fuel injection). If the Idle Mixture is not within
the operational limits, proceed as follows:
1.
Pull fault codes (refer to ON-BOARD DIAGNOSTICS in DIAGNOSIS AND TESTING PROCEDURES) and perform all tests and inspections
listed with each code.
2.
If there are no fault codes or the fault codes do not reveal the cause of the complaint, refer to DIAGNOSIS BY SYMPTOM in DIAGNOSIS
AND TESTING PROCEDURES.