LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2005 >> Optima EX, 2.7 8 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System/Fuel System - 2.7L >> MFI Control System >> Description >> Malfunction Indicator Light (Mil)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Malfunction Indicator Light (Mil)

An On Board Diagnostic lamp comes on to notify the driver that there is any problem on the vehicle.

However MIL will go off automatically after 3 subsequent sequential driving cycles without detecting the same malfunction.

Immediately after the ignition switch turns on, the malfunction indicator light is lit for 5 seconds to indicate that the malfunction indicator light operates normally.

Following Items will be Indicated by the MIL