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Home >> Infiniti >> 2005 >> FX35 AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control System - VQ35DE >> DTC P1276, P1286: A/F Sensor 1 >> Overall Function Check >> Notes
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Overall Function Check: Notes

Use this procedure to check the overall function of the air fuel ratio (A/F) sensor 1 circuit. During this check, a 1st trip DTC might not be confirmed.

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