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Home >> Kia >> 2004 >> Rio Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Fuel System & Fault Isolation >> Fuel System Monitoring >> Monitoring Process >> Mil Illumination
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Mil Illumination

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.

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