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Home >> Infiniti >> 2004 >> G35 Base, 2D Coupe, Standard >> Repair and Diagnosis >> Engine Performance >> System >> 2004 - Engine Control System - Coupe >> DTC P0127: IAT Sensor >> Diagnostic Procedure >> 2. Check Intake Air Temperature Sensor

2. Check Intake Air Temperature Sensor

Refer to "Component Inspection ".

OK or NG 

OK: GO TO 3.

NG: Replace mass air flow sensor (with intake air temperature sensor).