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Home >> Kia >> 2005 >> Rio Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Fuel System & Fault Isolation) >> Fuel System Monitoring >> Monitoring Process >> Mil Illumination

Mil Illumination

WARNING: This page is about a different car, the 2004 Kia Rio. However, it is still accessible from the selected car via links, so may be relevant.

When the fuel trim value exceeds the failure thresholds, then the MIL is only turned ON if the same fault is detected during a second drive cycle.