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Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTCS) (1 Of 6) >> Engine (ECM) >> DTC P0098: IAT Sensor 2 >> DTC Description >> VR30DDTT engine >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P0098

IAT SENSOR 2 B1

(Intake air temperature sensor 2 circuit high input)

ECM detects the following status continuously for 5 seconds or more:

A voltage signal transmitted from the intake air temperature sensor 2 is 4.84 V or more.