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Home >> Infiniti >> 2001 >> Q45 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P1148 Or P1168: Closed Loop Control >> Procedure

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DTC P1148 Or P1168: Closed Loop Control: Procedure

See DTC P0133 OR P0153: LEFT OR RIGHT SIDE FRONT HEATED OXYGEN SENSOR (HO2S) .

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